What is CVE-2020-2190?

CVE-2020-2190 is a medium-severity vulnerability in Jenkins Script Security, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2020-06-03.

How severe is CVE-2020-2190?

Medium severity. CVSS v3 base score is 5.4 out of 10.

XSS in Jenkins Script Security

CVE-2020-2190

Jenkins Script Security Plugin 1.72 and earlier does not correctly escape pending or approved classpath entries on the In-process Script Approval page, resulting in a stored cross-site scripting vulnerability.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.008 (51.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

Affected products

Jenkins Script_security
Jenkins Project Script Security Plugin — versions unspecified

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

jenkinsci-cert@googlegroups.com (x_refsource_CONFIRM, Vendor Advisory)
jenkinsci-cert@googlegroups.com (mailing-list, x_refsource_MLIST, Mailing List, Third Party Advisory)

Frequently asked questions

What is CVE-2020-2190?: CVE-2020-2190 is a medium-severity vulnerability in Jenkins Script Security, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2020-06-03.
How severe is CVE-2020-2190?: Medium severity. CVSS v3 base score is 5.4 out of 10.