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32 changes: 27 additions & 5 deletions gems/activeadmin/CVE-2023-51763.yml
Original file line numberDiff line numberDiff line change
@@ -1,21 +1,43 @@
---
gem: activeadmin
framework: rails
cve: 2023-51763
ghsa: rqxc-9p8h-xqgq
url: https://github.com/advisories/GHSA-rqxc-9p8h-xqgq
ghsa: xhvv-3jww-c487
url: https://nvd.nist.gov/vuln/detail/CVE-2023-51763
title: ActiveAdmin vulnerable to CSV injection
date: 2023-12-24
description: |
csv_builder.rb in ActiveAdmin (aka Active Admin)
before 3.2.0 allows CSV injection.
cvss_v3: 8.4
In ActiveAdmin versions prior to 3.2.0, maliciously crafted spreadsheet
formulas could be uploaded as part of admin data that, when exported
to a CSV file and the imported to a spreadsheet program like libreoffice,
could lead to remote code execution and private data exfiltration.

The attacker would need privileges to upload data to the same
ActiveAdmin application as the victim, and would need the victim
to possibly ignore security warnings from their spreadsheet program.
cvss_v3: 9.8
patched_versions:
- ">= 3.2.0"
related:
ghsa:
- rqxc-9p8h-xqgq
url:
- https://nvd.nist.gov/vuln/detail/CVE-2023-51763
- https://rubygems.org/gems/activeadmin/versions/3.2.0
- https://github.com/activeadmin/activeadmin/blob/master/CHANGELOG.md#320-
- https://github.com/activeadmin/activeadmin/releases/tag/v3.2.0
- https://github.com/activeadmin/activeadmin/pull/8167
- https://github.com/activeadmin/activeadmin/commit/7af735cf657c73734fca1900cd6a5adac4ee706e
- https://github.com/activeadmin/activeadmin/pull/8161
- https://github.com/activeadmin/activeadmin/commit/697be2b183491beadc8f0b7d8b5bfb44f2387909
- https://jzee-rx.medium.com/cve-2023-51763-csv-injection-in-activeadmin-a-security-research-breakdown-d5b0d3663aa4
- https://github.com/activeadmin/activeadmin/security/advisories/GHSA-xhvv-3jww-c487
- https://github.com/advisories/GHSA-xhvv-3jww-c487
notes: |
- date, cvss_v3, related/url's from nvd.nist.gov URL.
- description from GHSA URL.
- GHSA: cvss_v3 is 5.4 (not used above).
- Treating GHSA-rqxc-9p8h-xqgq as the duplicate as GHSA does.
- https://github.com/advisories/GHSA-rqxc-9p8h-xqgq
- Note that the repo security advisory does not have a
patch release but GHSA does.
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
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32 changes: 27 additions & 5 deletions gems/activeadmin/CVE-2023-51763.yml
Original file line numberDiff line numberDiff line change
@@ -1,21 +1,43 @@
---
gem: activeadmin
framework: rails
cve: 2023-51763
ghsa: rqxc-9p8h-xqgq
url: https://github.com/advisories/GHSA-rqxc-9p8h-xqgq
ghsa: xhvv-3jww-c487
url: https://nvd.nist.gov/vuln/detail/CVE-2023-51763
title: ActiveAdmin vulnerable to CSV injection
date: 2023-12-24
description: |
csv_builder.rb in ActiveAdmin (aka Active Admin)
before 3.2.0 allows CSV injection.
cvss_v3: 8.4
In ActiveAdmin versions prior to 3.2.0, maliciously crafted spreadsheet
formulas could be uploaded as part of admin data that, when exported
to a CSV file and the imported to a spreadsheet program like libreoffice,
could lead to remote code execution and private data exfiltration.

The attacker would need privileges to upload data to the same
ActiveAdmin application as the victim, and would need the victim
to possibly ignore security warnings from their spreadsheet program.
cvss_v3: 9.8
patched_versions:
- ">= 3.2.0"
related:
ghsa:
- rqxc-9p8h-xqgq
url:
- https://nvd.nist.gov/vuln/detail/CVE-2023-51763
- https://rubygems.org/gems/activeadmin/versions/3.2.0
- https://github.com/activeadmin/activeadmin/blob/master/CHANGELOG.md#320-
- https://github.com/activeadmin/activeadmin/releases/tag/v3.2.0
- https://github.com/activeadmin/activeadmin/pull/8167
- https://github.com/activeadmin/activeadmin/commit/7af735cf657c73734fca1900cd6a5adac4ee706e
- https://github.com/activeadmin/activeadmin/pull/8161
- https://github.com/activeadmin/activeadmin/commit/697be2b183491beadc8f0b7d8b5bfb44f2387909
- https://jzee-rx.medium.com/cve-2023-51763-csv-injection-in-activeadmin-a-security-research-breakdown-d5b0d3663aa4
- https://github.com/activeadmin/activeadmin/security/advisories/GHSA-xhvv-3jww-c487
- https://github.com/advisories/GHSA-xhvv-3jww-c487
notes: |
- date, cvss_v3, related/url's from nvd.nist.gov URL.
- description from GHSA URL.
- GHSA: cvss_v3 is 5.4 (not used above).
- Treating GHSA-rqxc-9p8h-xqgq as the duplicate as GHSA does.
- https://github.com/advisories/GHSA-rqxc-9p8h-xqgq
- Note that the repo security advisory does not have a
patch release but GHSA does.
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix"); } } catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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32 changes: 27 additions & 5 deletions gems/activeadmin/CVE-2023-51763.yml
Original file line numberDiff line numberDiff line change
@@ -1,21 +1,43 @@
---
gem: activeadmin
framework: rails
cve: 2023-51763
ghsa: rqxc-9p8h-xqgq
url: https://github.com/advisories/GHSA-rqxc-9p8h-xqgq
ghsa: xhvv-3jww-c487
url: https://nvd.nist.gov/vuln/detail/CVE-2023-51763
title: ActiveAdmin vulnerable to CSV injection
date: 2023-12-24
description: |
csv_builder.rb in ActiveAdmin (aka Active Admin)
before 3.2.0 allows CSV injection.
cvss_v3: 8.4
In ActiveAdmin versions prior to 3.2.0, maliciously crafted spreadsheet
formulas could be uploaded as part of admin data that, when exported
to a CSV file and the imported to a spreadsheet program like libreoffice,
could lead to remote code execution and private data exfiltration.

The attacker would need privileges to upload data to the same
ActiveAdmin application as the victim, and would need the victim
to possibly ignore security warnings from their spreadsheet program.
cvss_v3: 9.8
patched_versions:
- ">= 3.2.0"
related:
ghsa:
- rqxc-9p8h-xqgq
url:
- https://nvd.nist.gov/vuln/detail/CVE-2023-51763
- https://rubygems.org/gems/activeadmin/versions/3.2.0
- https://github.com/activeadmin/activeadmin/blob/master/CHANGELOG.md#320-
- https://github.com/activeadmin/activeadmin/releases/tag/v3.2.0
- https://github.com/activeadmin/activeadmin/pull/8167
- https://github.com/activeadmin/activeadmin/commit/7af735cf657c73734fca1900cd6a5adac4ee706e
- https://github.com/activeadmin/activeadmin/pull/8161
- https://github.com/activeadmin/activeadmin/commit/697be2b183491beadc8f0b7d8b5bfb44f2387909
- https://jzee-rx.medium.com/cve-2023-51763-csv-injection-in-activeadmin-a-security-research-breakdown-d5b0d3663aa4
- https://github.com/activeadmin/activeadmin/security/advisories/GHSA-xhvv-3jww-c487
- https://github.com/advisories/GHSA-xhvv-3jww-c487
notes: |
- date, cvss_v3, related/url's from nvd.nist.gov URL.
- description from GHSA URL.
- GHSA: cvss_v3 is 5.4 (not used above).
- Treating GHSA-rqxc-9p8h-xqgq as the duplicate as GHSA does.
- https://github.com/advisories/GHSA-rqxc-9p8h-xqgq
- Note that the repo security advisory does not have a
patch release but GHSA does.
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms"); } } catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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32 changes: 27 additions & 5 deletions gems/activeadmin/CVE-2023-51763.yml
Original file line numberDiff line numberDiff line change
@@ -1,21 +1,43 @@
---
gem: activeadmin
framework: rails
cve: 2023-51763
ghsa: rqxc-9p8h-xqgq
url: https://github.com/advisories/GHSA-rqxc-9p8h-xqgq
ghsa: xhvv-3jww-c487
url: https://nvd.nist.gov/vuln/detail/CVE-2023-51763
title: ActiveAdmin vulnerable to CSV injection
date: 2023-12-24
description: |
csv_builder.rb in ActiveAdmin (aka Active Admin)
before 3.2.0 allows CSV injection.
cvss_v3: 8.4
In ActiveAdmin versions prior to 3.2.0, maliciously crafted spreadsheet
formulas could be uploaded as part of admin data that, when exported
to a CSV file and the imported to a spreadsheet program like libreoffice,
could lead to remote code execution and private data exfiltration.

The attacker would need privileges to upload data to the same
ActiveAdmin application as the victim, and would need the victim
to possibly ignore security warnings from their spreadsheet program.
cvss_v3: 9.8
patched_versions:
- ">= 3.2.0"
related:
ghsa:
- rqxc-9p8h-xqgq
url:
- https://nvd.nist.gov/vuln/detail/CVE-2023-51763
- https://rubygems.org/gems/activeadmin/versions/3.2.0
- https://github.com/activeadmin/activeadmin/blob/master/CHANGELOG.md#320-
- https://github.com/activeadmin/activeadmin/releases/tag/v3.2.0
- https://github.com/activeadmin/activeadmin/pull/8167
- https://github.com/activeadmin/activeadmin/commit/7af735cf657c73734fca1900cd6a5adac4ee706e
- https://github.com/activeadmin/activeadmin/pull/8161
- https://github.com/activeadmin/activeadmin/commit/697be2b183491beadc8f0b7d8b5bfb44f2387909
- https://jzee-rx.medium.com/cve-2023-51763-csv-injection-in-activeadmin-a-security-research-breakdown-d5b0d3663aa4
- https://github.com/activeadmin/activeadmin/security/advisories/GHSA-xhvv-3jww-c487
- https://github.com/advisories/GHSA-xhvv-3jww-c487
notes: |
- date, cvss_v3, related/url's from nvd.nist.gov URL.
- description from GHSA URL.
- GHSA: cvss_v3 is 5.4 (not used above).
- Treating GHSA-rqxc-9p8h-xqgq as the duplicate as GHSA does.
- https://github.com/advisories/GHSA-rqxc-9p8h-xqgq
- Note that the repo security advisory does not have a
patch release but GHSA does.
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links"); } } catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); } })(); (function(){ try { var __m = "youtube.com"; var __re = new RegExp('^' + "youtube\\.com" + '
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32 changes: 27 additions & 5 deletions gems/activeadmin/CVE-2023-51763.yml
Original file line numberDiff line numberDiff line change
@@ -1,21 +1,43 @@
---
gem: activeadmin
framework: rails
cve: 2023-51763
ghsa: rqxc-9p8h-xqgq
url: https://github.com/advisories/GHSA-rqxc-9p8h-xqgq
ghsa: xhvv-3jww-c487
url: https://nvd.nist.gov/vuln/detail/CVE-2023-51763
title: ActiveAdmin vulnerable to CSV injection
date: 2023-12-24
description: |
csv_builder.rb in ActiveAdmin (aka Active Admin)
before 3.2.0 allows CSV injection.
cvss_v3: 8.4
In ActiveAdmin versions prior to 3.2.0, maliciously crafted spreadsheet
formulas could be uploaded as part of admin data that, when exported
to a CSV file and the imported to a spreadsheet program like libreoffice,
could lead to remote code execution and private data exfiltration.

The attacker would need privileges to upload data to the same
ActiveAdmin application as the victim, and would need the victim
to possibly ignore security warnings from their spreadsheet program.
cvss_v3: 9.8
patched_versions:
- ">= 3.2.0"
related:
ghsa:
- rqxc-9p8h-xqgq
url:
- https://nvd.nist.gov/vuln/detail/CVE-2023-51763
- https://rubygems.org/gems/activeadmin/versions/3.2.0
- https://github.com/activeadmin/activeadmin/blob/master/CHANGELOG.md#320-
- https://github.com/activeadmin/activeadmin/releases/tag/v3.2.0
- https://github.com/activeadmin/activeadmin/pull/8167
- https://github.com/activeadmin/activeadmin/commit/7af735cf657c73734fca1900cd6a5adac4ee706e
- https://github.com/activeadmin/activeadmin/pull/8161
- https://github.com/activeadmin/activeadmin/commit/697be2b183491beadc8f0b7d8b5bfb44f2387909
- https://jzee-rx.medium.com/cve-2023-51763-csv-injection-in-activeadmin-a-security-research-breakdown-d5b0d3663aa4
- https://github.com/activeadmin/activeadmin/security/advisories/GHSA-xhvv-3jww-c487
- https://github.com/advisories/GHSA-xhvv-3jww-c487
notes: |
- date, cvss_v3, related/url's from nvd.nist.gov URL.
- description from GHSA URL.
- GHSA: cvss_v3 is 5.4 (not used above).
- Treating GHSA-rqxc-9p8h-xqgq as the duplicate as GHSA does.
- https://github.com/advisories/GHSA-rqxc-9p8h-xqgq
- Note that the repo security advisory does not have a
patch release but GHSA does.
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default"); } } catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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32 changes: 27 additions & 5 deletions gems/activeadmin/CVE-2023-51763.yml
Original file line numberDiff line numberDiff line change
@@ -1,21 +1,43 @@
---
gem: activeadmin
framework: rails
cve: 2023-51763
ghsa: rqxc-9p8h-xqgq
url: https://github.com/advisories/GHSA-rqxc-9p8h-xqgq
ghsa: xhvv-3jww-c487
url: https://nvd.nist.gov/vuln/detail/CVE-2023-51763
title: ActiveAdmin vulnerable to CSV injection
date: 2023-12-24
description: |
csv_builder.rb in ActiveAdmin (aka Active Admin)
before 3.2.0 allows CSV injection.
cvss_v3: 8.4
In ActiveAdmin versions prior to 3.2.0, maliciously crafted spreadsheet
formulas could be uploaded as part of admin data that, when exported
to a CSV file and the imported to a spreadsheet program like libreoffice,
could lead to remote code execution and private data exfiltration.

The attacker would need privileges to upload data to the same
ActiveAdmin application as the victim, and would need the victim
to possibly ignore security warnings from their spreadsheet program.
cvss_v3: 9.8
patched_versions:
- ">= 3.2.0"
related:
ghsa:
- rqxc-9p8h-xqgq
url:
- https://nvd.nist.gov/vuln/detail/CVE-2023-51763
- https://rubygems.org/gems/activeadmin/versions/3.2.0
- https://github.com/activeadmin/activeadmin/blob/master/CHANGELOG.md#320-
- https://github.com/activeadmin/activeadmin/releases/tag/v3.2.0
- https://github.com/activeadmin/activeadmin/pull/8167
- https://github.com/activeadmin/activeadmin/commit/7af735cf657c73734fca1900cd6a5adac4ee706e
- https://github.com/activeadmin/activeadmin/pull/8161
- https://github.com/activeadmin/activeadmin/commit/697be2b183491beadc8f0b7d8b5bfb44f2387909
- https://jzee-rx.medium.com/cve-2023-51763-csv-injection-in-activeadmin-a-security-research-breakdown-d5b0d3663aa4
- https://github.com/activeadmin/activeadmin/security/advisories/GHSA-xhvv-3jww-c487
- https://github.com/advisories/GHSA-xhvv-3jww-c487
notes: |
- date, cvss_v3, related/url's from nvd.nist.gov URL.
- description from GHSA URL.
- GHSA: cvss_v3 is 5.4 (not used above).
- Treating GHSA-rqxc-9p8h-xqgq as the duplicate as GHSA does.
- https://github.com/advisories/GHSA-rqxc-9p8h-xqgq
- Note that the repo security advisory does not have a
patch release but GHSA does.
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers"); } } catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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32 changes: 27 additions & 5 deletions gems/activeadmin/CVE-2023-51763.yml
Original file line numberDiff line numberDiff line change
@@ -1,21 +1,43 @@
---
gem: activeadmin
framework: rails
cve: 2023-51763
ghsa: rqxc-9p8h-xqgq
url: https://github.com/advisories/GHSA-rqxc-9p8h-xqgq
ghsa: xhvv-3jww-c487
url: https://nvd.nist.gov/vuln/detail/CVE-2023-51763
title: ActiveAdmin vulnerable to CSV injection
date: 2023-12-24
description: |
csv_builder.rb in ActiveAdmin (aka Active Admin)
before 3.2.0 allows CSV injection.
cvss_v3: 8.4
In ActiveAdmin versions prior to 3.2.0, maliciously crafted spreadsheet
formulas could be uploaded as part of admin data that, when exported
to a CSV file and the imported to a spreadsheet program like libreoffice,
could lead to remote code execution and private data exfiltration.

The attacker would need privileges to upload data to the same
ActiveAdmin application as the victim, and would need the victim
to possibly ignore security warnings from their spreadsheet program.
cvss_v3: 9.8
patched_versions:
- ">= 3.2.0"
related:
ghsa:
- rqxc-9p8h-xqgq
url:
- https://nvd.nist.gov/vuln/detail/CVE-2023-51763
- https://rubygems.org/gems/activeadmin/versions/3.2.0
- https://github.com/activeadmin/activeadmin/blob/master/CHANGELOG.md#320-
- https://github.com/activeadmin/activeadmin/releases/tag/v3.2.0
- https://github.com/activeadmin/activeadmin/pull/8167
- https://github.com/activeadmin/activeadmin/commit/7af735cf657c73734fca1900cd6a5adac4ee706e
- https://github.com/activeadmin/activeadmin/pull/8161
- https://github.com/activeadmin/activeadmin/commit/697be2b183491beadc8f0b7d8b5bfb44f2387909
- https://jzee-rx.medium.com/cve-2023-51763-csv-injection-in-activeadmin-a-security-research-breakdown-d5b0d3663aa4
- https://github.com/activeadmin/activeadmin/security/advisories/GHSA-xhvv-3jww-c487
- https://github.com/advisories/GHSA-xhvv-3jww-c487
notes: |
- date, cvss_v3, related/url's from nvd.nist.gov URL.
- description from GHSA URL.
- GHSA: cvss_v3 is 5.4 (not used above).
- Treating GHSA-rqxc-9p8h-xqgq as the duplicate as GHSA does.
- https://github.com/advisories/GHSA-rqxc-9p8h-xqgq
- Note that the repo security advisory does not have a
patch release but GHSA does.
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode"); } } catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); } })(); })();
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32 changes: 27 additions & 5 deletions gems/activeadmin/CVE-2023-51763.yml
Original file line numberDiff line numberDiff line change
@@ -1,21 +1,43 @@
---
gem: activeadmin
framework: rails
cve: 2023-51763
ghsa: rqxc-9p8h-xqgq
url: https://github.com/advisories/GHSA-rqxc-9p8h-xqgq
ghsa: xhvv-3jww-c487
url: https://nvd.nist.gov/vuln/detail/CVE-2023-51763
title: ActiveAdmin vulnerable to CSV injection
date: 2023-12-24
description: |
csv_builder.rb in ActiveAdmin (aka Active Admin)
before 3.2.0 allows CSV injection.
cvss_v3: 8.4
In ActiveAdmin versions prior to 3.2.0, maliciously crafted spreadsheet
formulas could be uploaded as part of admin data that, when exported
to a CSV file and the imported to a spreadsheet program like libreoffice,
could lead to remote code execution and private data exfiltration.

The attacker would need privileges to upload data to the same
ActiveAdmin application as the victim, and would need the victim
to possibly ignore security warnings from their spreadsheet program.
cvss_v3: 9.8
patched_versions:
- ">= 3.2.0"
related:
ghsa:
- rqxc-9p8h-xqgq
url:
- https://nvd.nist.gov/vuln/detail/CVE-2023-51763
- https://rubygems.org/gems/activeadmin/versions/3.2.0
- https://github.com/activeadmin/activeadmin/blob/master/CHANGELOG.md#320-
- https://github.com/activeadmin/activeadmin/releases/tag/v3.2.0
- https://github.com/activeadmin/activeadmin/pull/8167
- https://github.com/activeadmin/activeadmin/commit/7af735cf657c73734fca1900cd6a5adac4ee706e
- https://github.com/activeadmin/activeadmin/pull/8161
- https://github.com/activeadmin/activeadmin/commit/697be2b183491beadc8f0b7d8b5bfb44f2387909
- https://jzee-rx.medium.com/cve-2023-51763-csv-injection-in-activeadmin-a-security-research-breakdown-d5b0d3663aa4
- https://github.com/activeadmin/activeadmin/security/advisories/GHSA-xhvv-3jww-c487
- https://github.com/advisories/GHSA-xhvv-3jww-c487
notes: |
- date, cvss_v3, related/url's from nvd.nist.gov URL.
- description from GHSA URL.
- GHSA: cvss_v3 is 5.4 (not used above).
- Treating GHSA-rqxc-9p8h-xqgq as the duplicate as GHSA does.
- https://github.com/advisories/GHSA-rqxc-9p8h-xqgq
- Note that the repo security advisory does not have a
patch release but GHSA does.