CVE-2022-34177

Severity: high (CVSS 7.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.7% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2022-06-23 · updated 2026-06-17
Weakness: CWE-22

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.

Affected products

Jenkins project Jenkins Pipeline: Input Step Plugin: through 448.v37cea_9a_10a_70

References

https://www.jenkins.io/security/advisory/2022-06-22/#SECURITY-2705
https://www.jenkins.io/security/advisory/2022-06-22/#SECURITY-2705

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