CVE-2023-5933 Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) in GitLab

2024-01-2601:02:58

CWE-80

GitLab

www.cve.org

cve-2023-5933

gitlab

input sanitization

api put requests

6.4 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

6.7 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

59.9%

JSON

An issue has been discovered in GitLab CE/EE affecting all versions after 13.7 before 16.6.6, 16.7 prior to 16.7.4, and 16.8 prior to 16.8.1. Improper input sanitization of user name allows arbitrary API PUT requests.

CNA Affected

[
  {
    "vendor": "GitLab",
    "product": "GitLab",
    "repo": "git://[email protected]:gitlab-org/gitlab.git",
    "versions": [
      {
        "version": "13.7",
        "status": "affected",
        "lessThan": "16.6.6",
        "versionType": "semver"
      },
      {
        "version": "16.7",
        "status": "affected",
        "lessThan": "16.7.4",
        "versionType": "semver"
      },
      {
        "version": "16.8",
        "status": "affected",
        "lessThan": "16.8.1",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]