CVE-2021-21658

Sep 3, 2024

Published Date: 2021-05-25T17:15Z

Last Modified: 2023-10-25T18:16Z

CVSS Score: 9.1 (CRITICAL)

EPSS Score: 0.18%

Risk Score: 6.37 (HIGH)

Risk Score based on CVSS score and EPSS. This score is for reference purposes and is not internationally recognized.

CVSS: 9.1 | EPSS: 0.18%

NVD Links:

https://nvd.nist.gov/vuln/detail/CVE-2021-21658

Description: Jenkins Nuget Plugin 1.0 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.

Mitre ATT&CK Technical v15.1

T1053.002 – At

Technical Analysis & Mitigation Measures

Reference Links

https://www.jenkins.io/security/advisory/2021-05-25/#SECURITY-2340
http://www.openwall.com/lists/oss-security/2021/05/25/3

Vendor - Produce - Version

nuget - jenkins

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