CVE-2023-0485

2023-05-0300:00:00

GitLab

www.cve.org

gitlab

security issue

version 13.11

version 15.10

project member

demoted

user role

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

6.5 Medium

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

71.7%

JSON

An issue has been discovered in GitLab affecting all versions starting from 13.11 before 15.8.5, all versions starting from 15.9 before 15.9.4, all versions starting from 15.10 before 15.10.1. It was possible that a project member demoted to a user role to read project updates by doing a diff with a pre-existing fork.

CNA Affected

[
  {
    "vendor": "GitLab",
    "product": "GitLab",
    "versions": [
      {
        "version": ">=13,11, <15.8.5",
        "status": "affected"
      },
      {
        "version": ">=15.9, <15.9.4",
        "status": "affected"
      },
      {
        "version": ">=15.10, <15.10.1",
        "status": "affected"
      }
    ]
  }
]