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[email protected]CVE-2021-22190

HistoryApr 12, 2021 - 3:15 p.m.

CVE-2021-22190

2021-04-1215:15:14

CWE-22

[email protected]

web.nvd.nist.gov

cve-2021-22190

path traversal

gitlab workhorse

jwt

token leakage

nvd

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

8.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

36.0%

JSON

A path traversal vulnerability via the GitLab Workhorse in all versions of GitLab could result in the leakage of a JWT token

Affected configurations

NVD

Node

gitlabgitlabRange13.7.0–13.7.8community

gitlabgitlabRange13.7.0–13.7.8enterprise

gitlabgitlabRange13.8.0–13.8.5community

gitlabgitlabRange13.8.0–13.8.5enterprise

gitlabgitlabRange13.9.0–13.9.2community

gitlabgitlabRange13.9.0–13.9.2enterprise

CPENameOperatorVersion
gitlab:gitlabgitlablt13.7.8
gitlab:gitlabgitlablt13.8.5
gitlab:gitlabgitlablt13.9.2

CPE	Name	Operator	Version
gitlab:gitlab	gitlab	lt	13.7.8
gitlab:gitlab	gitlab	lt	13.8.5
gitlab:gitlab	gitlab	lt	13.9.2

CNA Affected

[
  {
    "product": "GitLab",
    "vendor": "GitLab",
    "versions": [
      {
        "status": "affected",
        "version": ">=13.7, <13.7.8"
      },
      {
        "status": "affected",
        "version": ">=13.8, <13.8.5"
      },
      {
        "status": "affected",
        "version": ">=13.9, <13.9.2"
      }
    ]
  }
]