What is CVE-2023-24443?

CVE-2023-24443 is a critical-severity vulnerability in Jenkins Testcomplete Support, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 9.8/10. Published 2023-01-26.

How severe is CVE-2023-24443?

Critical severity. CVSS v3 base score is 9.8 out of 10.

XXE in Jenkins Testcomplete Support

CVE-2023-24443

Jenkins TestComplete support Plugin 2.8.1 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.

Vulnerability class: XXE (XML External Entity)

EPSS: 0.012 (65.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Jenkins Testcomplete_support
Jenkins Project Testcomplete Support Plugin — versions unspecified, next of 2.8.1

Weakness classification (CWE)

CWE-611 — Improper Restriction of XML External Entity Reference (XXE)

References

jenkinsci-cert@googlegroups.com (Vendor Advisory)

Frequently asked questions

What is CVE-2023-24443?: CVE-2023-24443 is a critical-severity vulnerability in Jenkins Testcomplete Support, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 9.8/10. Published 2023-01-26.
How severe is CVE-2023-24443?: Critical severity. CVSS v3 base score is 9.8 out of 10.