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[email protected]CVE-2021-22197

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

CVE-2021-22197

2021-04-0217:15:12

CWE-835

[email protected]

web.nvd.nist.gov

gitlab

cve-2021-22197

security issue

authenticated user

branches

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

4.1 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

31.5%

JSON

An issue has been discovered in GitLab CE/EE affecting all versions starting from 10.6 where an infinite loop exist when an authenticated user with specific rights access a MR having source and target branch pointing to each other

Affected configurations

NVD

Node

gitlabgitlabRange10.6.0≥community

gitlabgitlabRange10.6.0≥enterprise

CPENameOperatorVersion
gitlab:gitlabgitlabeq*

CPE	Name	Operator	Version
gitlab:gitlab	gitlab	eq	*

CNA Affected

[
  {
    "product": "GitLab",
    "vendor": "GitLab",
    "versions": [
      {
        "status": "affected",
        "version": ">=10.6, <13.8.7"
      },
      {
        "status": "affected",
        "version": ">=13.9, <13.9.5"
      },
      {
        "status": "affected",
        "version": ">=13.10, <13.10.1"
      }
    ]
  }
]