CVE-2022-1433

2022-05-1114:27:44

GitLab

www.cve.org

gitlab

versions

14.4

14.8.6

14.9

14.9.4

14.10

14.10.1

invalidation

markdown

caching

persistent

xss

potential

payloads

exploit

CVSS3

2.6

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

6.9

Confidence

High

EPSS

0.028

Percentile

90.7%

JSON

An issue has been discovered in GitLab affecting all versions starting from 14.4 before 14.8.6, all versions starting from 14.9 before 14.9.4, all versions starting from 14.10 before 14.10.1. Missing invalidation of Markdown caching causes potential payloads from a previously exploitable XSS vulnerability (CVE-2022-1175) to persist and execute.

CNA Affected

[
  {
    "product": "GitLab",
    "vendor": "GitLab",
    "versions": [
      {
        "status": "affected",
        "version": ">=14.4, <14.8.6"
      },
      {
        "status": "affected",
        "version": ">=14.9, <14.9.4"
      },
      {
        "status": "affected",
        "version": ">=14.10, <14.10.1"
      }
    ]
  }
]