Jenkins SmallTest Plugin 1.0.4 and earlier does not perform hostname validation when connecting to the configured View26 server that could be abused using a man-in-the-middle attack to intercept these connections.
CVE-2022-41243
HIGHNVD 8.14.8▼
EchelonGraph scoreMEDIUM confidence
Score 4.8 from GitHub Security Advisory published 2022-09-22. NVD baseline CVSS 8.1; sources differ by 3.3.
Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
8.1
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
- High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 1%CVSS: 8.1Exploit: NoneExposed: 0
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 8.1
- EG Score
- 4.8(medium)
- EPSS
- 41.5%
- KEV
- Not listed
Published
September 21, 2022
Last Modified
May 28, 2025
References (2)
- jenkinsci-cert@googlegroupshttps://www.jenkins.io/security/advisory/2022-09-21/#SECURITY-2068
- af854a3a-2127-422b-91ae-364da2661108https://www.jenkins.io/security/advisory/2022-09-21/#SECURITY-2068
Related CVEs(same CWE)
Same CWE
10 shownCWE-295
Frequently asked(5)
What is CVE-2022-41243?
CVE-2022-41243 is a high vulnerability published on September 21, 2022. Jenkins SmallTest Plugin 1.0.4 and earlier does not perform hostname validation when connecting to the configured View26 server that could be abused using a man-in-the-middle attack to intercept these connections.
When was CVE-2022-41243 disclosed?
CVE-2022-41243 was first published in the National Vulnerability Database on September 21, 2022, with the most recent update on May 28, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2022-41243 actively exploited?
CVE-2022-41243 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 41.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2022-41243?
CVE-2022-41243 has a CVSS v3 base score of 8.1 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 4.8.
How do I remediate CVE-2022-41243?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-41243, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.
Dependency Blast Radius
Explore the affected products and dependency analysis for CVE-2022-41243
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