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[email protected]CVE-2021-22213

HistoryJun 08, 2021 - 7:15 p.m.

CVE-2021-22213

2021-06-0819:15:07

[email protected]

web.nvd.nist.gov

cve-2021-22213

cross-site leak

vulnerability

oauth

gitlab

safari

nvd

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.1 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

56.5%

JSON

A cross-site leak vulnerability in the OAuth flow of all versions of GitLab CE/EE since 7.10 allowed an attacker to leak an OAuth access token by getting the victim to visit a malicious page with Safari

Affected configurations

NVD

Node

gitlabgitlabRange7.10.0–13.10.5community

gitlabgitlabRange7.10.0–13.10.5enterprise

gitlabgitlabRange13.11.0–13.11.5community

gitlabgitlabRange13.11.0–13.11.5enterprise

gitlabgitlabRange13.12.0–13.12.2community

gitlabgitlabRange13.12.0–13.12.2enterprise

CPENameOperatorVersion
gitlab:gitlabgitlablt13.10.5
gitlab:gitlabgitlablt13.11.5
gitlab:gitlabgitlablt13.12.2

CPE	Name	Operator	Version
gitlab:gitlab	gitlab	lt	13.10.5
gitlab:gitlab	gitlab	lt	13.11.5
gitlab:gitlab	gitlab	lt	13.12.2

CNA Affected

[
  {
    "product": "GitLab",
    "vendor": "GitLab",
    "versions": [
      {
        "status": "affected",
        "version": ">=7.10, <13.10.5"
      },
      {
        "status": "affected",
        "version": ">=13.11, <13.11.5"
      },
      {
        "status": "affected",
        "version": ">=13.12, <13.12.2"
      }
    ]
  }
]