CVE-2023-6371 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in GitLab

2024-03-2807:18:03

CWE-79

GitLab

www.cve.org

gitlab

security vulnerability

stored xss

8.7 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

8.4 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.1%

JSON

An issue has been discovered in GitLab CE/EE affecting all versions before 16.8.5, all versions starting from 16.9 before 16.9.3, all versions starting from 16.10 before 16.10.1. A wiki page with a crafted payload may lead to a Stored XSS, allowing attackers to perform arbitrary actions on behalf of victims.

CNA Affected

[
  {
    "vendor": "GitLab",
    "product": "GitLab",
    "repo": "git://[email protected]:gitlab-org/gitlab.git",
    "versions": [
      {
        "version": "0.0",
        "status": "affected",
        "lessThan": "16.8.5",
        "versionType": "semver"
      },
      {
        "version": "16.9",
        "status": "affected",
        "lessThan": "16.9.3",
        "versionType": "semver"
      },
      {
        "version": "16.10",
        "status": "affected",
        "lessThan": "16.10.1",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]