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[email protected]CVE-2021-22196

HistoryApr 02, 2021 - 5:15 p.m.

CVE-2021-22196

2021-04-0217:15:12

CWE-79

[email protected]

web.nvd.nist.gov

cve-2021-22196

gitlab

stored cross-site-scripting

merge request

3.5 Low

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

6.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

NONE

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

4.9 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

29.8%

JSON

An issue has been discovered in GitLab CE/EE affecting all versions starting from 13.4. It was possible to exploit a stored cross-site-scripting in merge request via a specifically crafted branch name.

Affected configurations

NVD

Node

gitlabgitlabRange13.4.0≥community

gitlabgitlabRange13.4.0≥enterprise

CPENameOperatorVersion
gitlab:gitlabgitlabeq*

CPE	Name	Operator	Version
gitlab:gitlab	gitlab	eq	*

CNA Affected

[
  {
    "product": "GitLab",
    "vendor": "GitLab",
    "versions": [
      {
        "status": "affected",
        "version": ">=13.4, <13.8.7"
      },
      {
        "status": "affected",
        "version": ">=13.9, <13.9.5"
      },
      {
        "status": "affected",
        "version": ">=13.10, <13.10.1"
      }
    ]
  }
]