CVE Vulnerabilities

CVE-2021-21656

Published: May 11, 2021 | Modified: Jun 17, 2026

CVSS 3.x

7.1

HIGH

Source:

NVD

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

CVSS 2.x

5.5 MEDIUM

RedHat/V2

RedHat/V3

Ubuntu

Vulnerability-free packages from our partners

Additional information

NVD	https://nvd.nist.gov/vuln/detail/CVE-2021-21656
CWE	https://cwe.mitre.org/data/definitions/.html

Jenkins Xcode integration Plugin 2.0.14 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.

Affected Software

Name	Vendor	Start Version	End Version
Xcode_integration	Jenkins	*	2.0.14 (including)

References

Aqua Container Security

Aqua Security is the largest pure-play cloud native security company, providing customers the freedom to innovate and run their businesses with minimal friction. The Aqua Cloud Native Security Platform provides prevention, detection, and response automation across the entire application lifecycle to secure the build, secure cloud infrastructure and secure running workloads wherever they are deployed.