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[email protected]CVE-2021-22230

HistoryJul 07, 2021 - 11:15 a.m.

CVE-2021-22230

2021-07-0711:15:08

[email protected]

web.nvd.nist.gov

cve

2021

22230

gitlab

vulnerability

code rendering

merge requests

exploit

nvd

6.5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

7.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.8 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

42.2%

JSON

Improper code rendering while rendering merge requests could be exploited to submit malicious code. This vulnerability affects GitLab CE/EE 9.3 and later through 13.11.6, 13.12.6, and 14.0.2.

Affected configurations

NVD

Node

gitlabgitlabRange9.3.0–13.11.6community

gitlabgitlabRange13.12.0–13.12.6community

gitlabgitlabRange14.0.0–14.0.2community

Node

gitlabgitlabRange9.3.0–13.11.6enterprise

gitlabgitlabRange13.12.0–13.12.6enterprise

gitlabgitlabRange14.0.0–14.0.2enterprise

CPENameOperatorVersion
gitlab:gitlabgitlablt13.11.6
gitlab:gitlabgitlablt13.12.6
gitlab:gitlabgitlablt14.0.2

CPE	Name	Operator	Version
gitlab:gitlab	gitlab	lt	13.11.6
gitlab:gitlab	gitlab	lt	13.12.6
gitlab:gitlab	gitlab	lt	14.0.2

CNA Affected

[
  {
    "product": "GitLab",
    "vendor": "GitLab",
    "versions": [
      {
        "status": "affected",
        "version": ">=9.3, <13.11.6"
      },
      {
        "status": "affected",
        "version": ">=13.12, <13.12.6"
      },
      {
        "status": "affected",
        "version": ">=14.0, <14.0.2"
      }
    ]
  }
]