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[email protected]CVE-2021-22256

HistoryAug 25, 2021 - 7:15 p.m.

CVE-2021-22256

2021-08-2519:15:11

CWE-863

[email protected]

web.nvd.nist.gov

cve-2021-22256

gitlab

unauthorized access

sentry errors

5.5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

5.4 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

5.1 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

29.8%

JSON

Improper authorization in GitLab CE/EE affecting all versions since 12.6 allowed guest users to create issues for Sentry errors and track their status

Affected configurations

NVD

Node

gitlabgitlabRange12.6.0–13.12.9community

gitlabgitlabRange12.6.0–13.12.9enterprise

gitlabgitlabRange14.0.0–14.0.7community

gitlabgitlabRange14.0.0–14.0.7enterprise

gitlabgitlabRange14.1.0–14.1.2community

gitlabgitlabRange14.1.0–14.1.2enterprise

CPENameOperatorVersion
gitlab:gitlabgitlablt13.12.9
gitlab:gitlabgitlablt14.0.7
gitlab:gitlabgitlablt14.1.2

CPE	Name	Operator	Version
gitlab:gitlab	gitlab	lt	13.12.9
gitlab:gitlab	gitlab	lt	14.0.7
gitlab:gitlab	gitlab	lt	14.1.2

CNA Affected

[
  {
    "product": "GitLab",
    "vendor": "GitLab",
    "versions": [
      {
        "status": "affected",
        "version": ">=12.6, <13.12.9"
      },
      {
        "status": "affected",
        "version": ">=14.0, <14.0.7"
      },
      {
        "status": "affected",
        "version": ">=14.1, <14.1.2"
      }
    ]
  }
]