CVE-2020-2304

Name: CVE-2020-2304
Creator: NVD / NIST
Published: 2020-11-04T15:15:11.397+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 1.47%

Last modified Jun 17, 2026

CVE-2020-2304 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. Jenkins Subversion Plugin 2.13.1 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.. EPSS estimates a 1.47% chance of exploitation in the next 30 days.

Description

Jenkins Subversion Plugin 2.13.1 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.

Metrics

CVSS 3.1

6.5/10

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

EPSS Probability

1.47%

70.4th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Jenkins	Subversion	<= 2.13.1

References

http://www.openwall.com/lists/oss-security/2020/11/04/6Mailing List, Third Party Advisory
https://www.jenkins.io/security/advisory/2020-11-04/#SECURITY-2145Vendor Advisory
http://www.openwall.com/lists/oss-security/2020/11/04/6Mailing List, Third Party Advisory
https://www.jenkins.io/security/advisory/2020-11-04/#SECURITY-2145Vendor Advisory

Timeline

Published: Nov 4, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-2304?

Jenkins Subversion Plugin 2.13.1 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.

How severe is CVE-2020-2304?

CVE-2020-2304 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 1.47% probability of exploitation in the next 30 days.

How do I fix CVE-2020-2304?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-2304?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST