WID-SEC-W-2026-0023
Vulnerability from csaf_certbund - Published: 2026-01-06 23:00 - Updated: 2026-01-06 23:00Summary
Microsoft GitHub Enterprise Server: Schwachstelle ermöglicht Cross-Site Scripting
Severity
Mittel
Notes
Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.
Produktbeschreibung: GitHub ist ein netzbasierter Dienst zur Versionsverwaltung für Software-Entwicklungsprojekte.
Angriff: Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in Microsoft GitHub Enterprise Server ausnutzen, um einen Cross-Site Scripting Angriff durchzuführen.
Betroffene Betriebssysteme: - Sonstiges
References
{
"document": {
"aggregate_severity": {
"text": "mittel"
},
"category": "csaf_base",
"csaf_version": "2.0",
"distribution": {
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "de-DE",
"notes": [
{
"category": "legal_disclaimer",
"text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
},
{
"category": "description",
"text": "GitHub ist ein netzbasierter Dienst zur Versionsverwaltung f\u00fcr Software-Entwicklungsprojekte.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in Microsoft GitHub Enterprise Server ausnutzen, um einen Cross-Site Scripting Angriff durchzuf\u00fchren.",
"title": "Angriff"
},
{
"category": "general",
"text": "- Sonstiges",
"title": "Betroffene Betriebssysteme"
}
],
"publisher": {
"category": "other",
"contact_details": "csaf-provider@cert-bund.de",
"name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
"namespace": "https://www.bsi.bund.de"
},
"references": [
{
"category": "self",
"summary": "WID-SEC-W-2026-0023 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-0023.json"
},
{
"category": "self",
"summary": "WID-SEC-2026-0023 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-0023"
},
{
"category": "external",
"summary": "Enterprise Server 3.14.20 release notes vom 2026-01-06",
"url": "https://docs.github.com/en/enterprise-server@3.14/admin/release-notes#3.14.20"
},
{
"category": "external",
"summary": "Enterprise Server 3.15.15 release notes vom 2026-01-06",
"url": "https://docs.github.com/en/enterprise-server@3.15/admin/release-notes#3.15.15"
},
{
"category": "external",
"summary": "Enterprise Server 3.16.11 release notes vom 2026-01-06",
"url": "https://docs.github.com/en/enterprise-server@3.16/admin/release-notes#3.16.11"
},
{
"category": "external",
"summary": "Enterprise Server 3.17.8 release notes vom 2026-01-06",
"url": "https://docs.github.com/en/enterprise-server@3.17/admin/release-notes#3.17.8"
},
{
"category": "external",
"summary": "Enterprise Server 3.18.2 release notes vom 2026-01-06",
"url": "https://docs.github.com/en/enterprise-server@3.18/admin/release-notes#3.18.2"
},
{
"category": "external",
"summary": "Enterprise Server 3.19.1 release notes vom 2026-01-06",
"url": "https://docs.github.com/en/enterprise-server@3.19/admin/release-notes#3.19.1"
},
{
"category": "external",
"summary": "GitHub Security Advisory GHSA-9crm-342q-wg6v vom 2026-01-06",
"url": "https://github.com/advisories/GHSA-9crm-342q-wg6v"
}
],
"source_lang": "en-US",
"title": "Microsoft GitHub Enterprise Server: Schwachstelle erm\u00f6glicht Cross-Site Scripting",
"tracking": {
"current_release_date": "2026-01-06T23:00:00.000+00:00",
"generator": {
"date": "2026-01-07T09:55:22.269+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.5.0"
}
},
"id": "WID-SEC-W-2026-0023",
"initial_release_date": "2026-01-06T23:00:00.000+00:00",
"revision_history": [
{
"date": "2026-01-06T23:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
}
],
"status": "final",
"version": "1"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_version_range",
"name": "\u003c3.14.20",
"product": {
"name": "Microsoft GitHub Enterprise \u003c3.14.20",
"product_id": "T049729"
}
},
{
"category": "product_version",
"name": "3.14.20",
"product": {
"name": "Microsoft GitHub Enterprise 3.14.20",
"product_id": "T049729-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:microsoft:github_enterprise:3.14.20"
}
}
},
{
"category": "product_version_range",
"name": "\u003c3.15.15",
"product": {
"name": "Microsoft GitHub Enterprise \u003c3.15.15",
"product_id": "T049730"
}
},
{
"category": "product_version",
"name": "3.15.15",
"product": {
"name": "Microsoft GitHub Enterprise 3.15.15",
"product_id": "T049730-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:microsoft:github_enterprise:3.15.15"
}
}
},
{
"category": "product_version_range",
"name": "\u003c3.16.11",
"product": {
"name": "Microsoft GitHub Enterprise \u003c3.16.11",
"product_id": "T049731"
}
},
{
"category": "product_version",
"name": "3.16.11",
"product": {
"name": "Microsoft GitHub Enterprise 3.16.11",
"product_id": "T049731-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:microsoft:github_enterprise:3.16.11"
}
}
},
{
"category": "product_version_range",
"name": "\u003c3.17.8",
"product": {
"name": "Microsoft GitHub Enterprise \u003c3.17.8",
"product_id": "T049732"
}
},
{
"category": "product_version",
"name": "3.17.8",
"product": {
"name": "Microsoft GitHub Enterprise 3.17.8",
"product_id": "T049732-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:microsoft:github_enterprise:3.17.8"
}
}
},
{
"category": "product_version_range",
"name": "\u003c3.18.2",
"product": {
"name": "Microsoft GitHub Enterprise \u003c3.18.2",
"product_id": "T049733"
}
},
{
"category": "product_version",
"name": "3.18.2",
"product": {
"name": "Microsoft GitHub Enterprise 3.18.2",
"product_id": "T049733-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:microsoft:github_enterprise:3.18.2"
}
}
},
{
"category": "product_version_range",
"name": "\u003c3.19.1",
"product": {
"name": "Microsoft GitHub Enterprise \u003c3.19.1",
"product_id": "T049736"
}
},
{
"category": "product_version",
"name": "3.19.1",
"product": {
"name": "Microsoft GitHub Enterprise 3.19.1",
"product_id": "T049736-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:microsoft:github_enterprise:3.19.1"
}
}
}
],
"category": "product_name",
"name": "GitHub Enterprise"
}
],
"category": "vendor",
"name": "Microsoft"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2025-13744",
"product_status": {
"known_affected": [
"T049736",
"T049729",
"T049730",
"T049733",
"T049732",
"T049731"
]
},
"release_date": "2026-01-06T23:00:00.000+00:00",
"title": "CVE-2025-13744"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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