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[email protected]CVE-2021-39943

HistoryFeb 09, 2022 - 11:15 p.m.

CVE-2021-39943

2022-02-0923:15:16

CWE-863

[email protected]

web.nvd.nist.gov

cve-2021-39943

authorization logic error

gitlab ee

api

security vulnerability

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

3.9 Low

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

25.3%

JSON

An authorization logic error in the External Status Check API in GitLab EE affecting all versions starting from 14.1 before 14.3.6, all versions starting from 14.4 before 14.4.4, all versions starting from 14.5 before 14.5.2, allowed a user to update the status of the check via an API call

Affected configurations

NVD

Node

gitlabgitlabRange14.1.0–14.3.6enterprise

gitlabgitlabRange14.4.0–14.4.4enterprise

gitlabgitlabRange14.5.0–14.5.2enterprise

CPENameOperatorVersion
gitlab:gitlabgitlablt14.3.6
gitlab:gitlabgitlablt14.4.4
gitlab:gitlabgitlablt14.5.2

CPE	Name	Operator	Version
gitlab:gitlab	gitlab	lt	14.3.6
gitlab:gitlab	gitlab	lt	14.4.4
gitlab:gitlab	gitlab	lt	14.5.2

CNA Affected

[
  {
    "product": "GitLab",
    "vendor": "GitLab",
    "versions": [
      {
        "status": "affected",
        "version": ">=14.5.0, <14.5.2"
      },
      {
        "status": "affected",
        "version": ">=14.4.0, <14.4.4"
      },
      {
        "status": "affected",
        "version": ">=14.1.0, <14.3.6"
      }
    ]
  }
]