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CVE-2021-39935

MEDIUMCISA KEV

6.8

Beschreibung

An issue has been discovered in GitLab CE/EE affecting all versions starting from 10.5 before 14.3.6, all versions starting from 14.4 before 14.4.4, all versions starting from 14.5 before 14.5.2. Unauthorized external users could perform Server Side Requests via the CI Lint API

CVE Details

CVSS v3.1 Bewertung6.8

SchweregradMEDIUM

CVSS VektorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N

AngriffsvektorNETWORK

KomplexitatHIGH

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht12/13/2021

Zuletzt geandert2/4/2026

Quellekev

Honeypot-Sichtungen0

CISA KEV

HerstellerGitLab

ProduktCommunity and Enterprise Editions

SchwachstellennameGitLab Community and Enterprise Editions Server-Side Request Forgery (SSRF) Vulnerability

KEV Aufnahmedatum2026-02-03

Behebungsfrist2026-02-24

Ransomware-NutzungUnknown

Betroffene Produkte

gitlab:gitlab

Schwachen (CWE)

CWE-918CWE-918

Referenzen

https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39935.json(cve@gitlab.com)

https://gitlab.com/gitlab-org/gitlab/-/issues/346187(cve@gitlab.com)

https://hackerone.com/reports/1236965(cve@gitlab.com)

https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39935.json(af854a3a-2127-422b-91ae-364da2661108)

https://gitlab.com/gitlab-org/gitlab/-/issues/346187(af854a3a-2127-422b-91ae-364da2661108)

https://hackerone.com/reports/1236965(af854a3a-2127-422b-91ae-364da2661108)

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-39935(134c704f-9b21-4f2e-91b3-4a467353bcc0)

IOC Korrelationen

Keine Korrelationen erfasst

This product uses data from the NVD API but is not endorsed or certified by the NVD.