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CVE-2022-34177

UNKNOWN
Published 2022-06-22T00:00:00
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No CVSS data available

Description

Jenkins Pipeline: Input Step Plugin 448.v37cea_9a_10a_70 and earlier archives files uploaded for `file` parameters for Pipeline `input` steps on the controller as part of build metadata, using the parameter name without sanitization as a relative path inside a build-related directory, allowing attackers able to configure Pipelines to create or replace arbitrary files on the Jenkins controller file system with attacker-specified content.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Jenkins project

Jenkins Pipeline: Input Step Plugin

Affected Versions:

447.449.v193fd29f6021 2.12.2 unspecified

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

✓ GitHub Reviewed HIGH

Arbitrary file write vulnerability in Jenkins Pipeline: Input Step Plugin

GHSA-29q6-p2cg-4v23

Advisory Details

Pipeline: Input Step Plugin 448.v37cea_9a_10a_70 and earlier allows Pipeline authors to specify `file` parameters for Pipeline `input` steps even though they are unsupported. Although the uploaded file is not copied to the workspace, Jenkins archives the file on the controller as part of build metadata using the parameter name without sanitization as a relative path inside a build-related directory. This allows attackers able to configure Pipelines to create or replace arbitrary files on the Jenkins controller file system with attacker-specified content. Pipeline: Input Step Plugin 449.v77f0e8b_845c4 prohibits use of `file` parameters for Pipeline `input` steps. Attempts to use them will fail Pipeline execution.

Affected Packages

Maven org.jenkins-ci.plugins:pipeline-input-step
ECOSYSTEM: ≥0 <449.v77f0e8b

CVSS Scoring

CVSS Score

7.5

CVSS Vector

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

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2022-34177
WEB https://github.com/jenkinsci/pipeline-input-step-plugin/commit/77f0e8b845c4ad429f6c717eab21cf4e7a69168e
PACKAGE https://github.com/jenkinsci/pipeline-input-step-plugin
WEB https://www.jenkins.io/security/advisory/2022-06-22/#SECURITY-2705

Advisory provided by GitHub Security Advisory Database. Published: June 24, 2022, Modified: December 5, 2022

References

https://www.jenkins.io/security/advisory/2022-06-22/#SECURITY-2705
Published: 2022-06-22T00:00:00
Last Modified: 2024-08-03T08:16:17.208Z
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