CVE-2020-2190
MEDIUMCVSS 5.4/10EPSS 0.75%
Last modified
CVE-2020-2190 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. 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.. EPSS estimates a 0.75% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Jenkins | Script Security | <= 1.72 |
References
- http://www.openwall.com/lists/oss-security/2020/06/03/3Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2020/06/03/3Mailing List, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is 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.
How severe is CVE-2020-2190?
CVE-2020-2190 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.75% probability of exploitation in the next 30 days.
How do I fix CVE-2020-2190?
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.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2020
- CVE-2020-21881Cross Site Request Forgery (CSRF) vulnerability in admin.php…6.5
- CVE-2020-21883Unibox U-50 2.4 and UniBox Enterprise Series 2.4 and UniBox …8.8
- CVE-2020-21884Unibox SMB 2.4 and UniBox Enterprise Series 2.4 and UniBox C…8.8
- CVE-2020-2189Jenkins SCM Filter Jervis Plugin 0.2.1 and earlier does not …8.8
- CVE-2020-21890Buffer Overflow vulnerability in clj_media_size function in …7.8
- CVE-2020-21896A Use After Free vulnerability in svg_dev_text_span_as_paths…5.5
- CVE-2020-2191Jenkins Self-Organizing Swarm Plug-in Modules Plugin 3.20 an…4.3
- CVE-2020-21913International Components for Unicode (ICU-20850) v66.1 was d…5.5
- CVE-2020-2192A cross-site request forgery vulnerability in Jenkins Self-O…6.5
- CVE-2020-21929A stored cross site scripting (XSS) vulnerability in the web…5.4
- CVE-2020-2193Jenkins ECharts API Plugin 4.7.0-3 and earlier does not esca…5.4
- CVE-2020-21930A stored cross site scripting (XSS) vulnerability in the web…5.4
Are you affected by CVE-2020-2190?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST