CVE-2021-39887

HIGH

7.3

Beschreibung

A stored Cross-Site Scripting vulnerability in the GitLab Flavored Markdown in GitLab CE/EE version 8.4 and above allowed an attacker to execute arbitrary JavaScript code on the victim's behalf.

CVE Details

CVSS v3.1 Bewertung7.3

SchweregradHIGH

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

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienLOW

BenutzerinteraktionREQUIRED

Veroffentlicht10/5/2021

Zuletzt geandert11/21/2024

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

gitlab:gitlab

Schwachen (CWE)

CWE-79

Referenzen

https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39887.json(cve@gitlab.com)

https://gitlab.com/gitlab-org/gitlab/-/issues/332903(cve@gitlab.com)

https://hackerone.com/reports/1218174(cve@gitlab.com)

https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39887.json(af854a3a-2127-422b-91ae-364da2661108)

https://gitlab.com/gitlab-org/gitlab/-/issues/332903(af854a3a-2127-422b-91ae-364da2661108)

https://hackerone.com/reports/1218174(af854a3a-2127-422b-91ae-364da2661108)

IOC Korrelationen

Keine Korrelationen erfasst

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