CVE Vulnerabilities

CVE-2021-21657

Published: May 25, 2021 | Modified: Jun 17, 2026

CVSS 3.x

8.8

HIGH

Source:

NVD

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

CVSS 2.x

6.5 MEDIUM

RedHat/V2

RedHat/V3

Ubuntu

Vulnerability-free packages from our partners

Additional information

NVD	https://nvd.nist.gov/vuln/detail/CVE-2021-21657
CWE	https://cwe.mitre.org/data/definitions/.html

Jenkins Filesystem Trigger Plugin 0.40 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.

Affected Software

Name	Vendor	Start Version	End Version
Filesystem_trigger	Jenkins	*	0.40 (including)

References

Aqua Container Security

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