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CVE-2021-22175

MEDIUMCISA KEV

6.8

Descripcion

When requests to the internal network for webhooks are enabled, a server-side request forgery vulnerability in GitLab affecting all versions starting from 10.5 was possible to exploit for an unauthenticated attacker even on a GitLab instance where registration is disabled

Detalles CVE

Puntuacion CVSS v3.16.8

SeveridadMEDIUM

Vector CVSSCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N

Vector de ataqueNETWORK

ComplejidadHIGH

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado6/11/2021

Ultima modificacion2/20/2026

Fuentekev

Avistamientos honeypot0

CISA KEV

VendedorGitLab

ProductoGitLab

Nombre vulnerabilidadGitLab Server-Side Request Forgery (SSRF) Vulnerability

Fecha inclusion KEV2026-02-18

Fecha limite remediacion2026-03-11

Uso en ransomwareUnknown

Productos afectados

gitlab:gitlab

Debilidades (CWE)

CWE-918CWE-918

Referencias

https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22175.json(cve@gitlab.com)

https://gitlab.com/gitlab-org/gitlab/-/issues/294178(cve@gitlab.com)

https://hackerone.com/reports/1059596(cve@gitlab.com)

https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22175.json(af854a3a-2127-422b-91ae-364da2661108)

https://gitlab.com/gitlab-org/gitlab/-/issues/294178(af854a3a-2127-422b-91ae-364da2661108)

https://hackerone.com/reports/1059596(af854a3a-2127-422b-91ae-364da2661108)

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-22175(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlaciones IOC

Sin correlaciones registradas

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