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[email protected]CVE-2021-39895

HistoryNov 05, 2021 - 12:15 a.m.

CVE-2021-39895

2021-11-0500:15:10

[email protected]

web.nvd.nist.gov

gitlab

vulnerability

pipeline schedules

information disclosure

2.1 Low

CVSS2

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

6 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

LOW

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

4.4 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

45.2%

JSON

In all versions of GitLab CE/EE since version 8.0, an attacker can set the pipeline schedules to be active in a project export so when an unsuspecting owner imports that project, pipelines are active by default on that project. Under specialized conditions, this may lead to information disclosure if the project is imported from an untrusted source.

Affected configurations

NVD

Node

gitlabgitlabRange8.0.0–14.1.7community

gitlabgitlabRange8.0.0–14.1.7enterprise

gitlabgitlabRange14.2.0–14.2.5community

gitlabgitlabRange14.2.0–14.2.5enterprise

gitlabgitlabMatch14.3.0community

gitlabgitlabMatch14.3.0enterprise

CPENameOperatorVersion
gitlab:gitlabgitlablt14.1.7
gitlab:gitlabgitlablt14.2.5
gitlab:gitlabgitlabeq14.3.0

CPE	Name	Operator	Version
gitlab:gitlab	gitlab	lt	14.1.7
gitlab:gitlab	gitlab	lt	14.2.5
gitlab:gitlab	gitlab	eq	14.3.0

CNA Affected

[
  {
    "product": "GitLab",
    "vendor": "GitLab",
    "versions": [
      {
        "status": "affected",
        "version": ">=8.0, <14.1.7"
      },
      {
        "status": "affected",
        "version": ">=14.2, <14.2.5"
      },
      {
        "status": "affected",
        "version": ">=14.3, <14.3.1"
      }
    ]
  }
]