What’s Vulnerable › Vulnerabilities

CVE-2023-40339

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-08-16 · updated 2026-06-17

Description

Jenkins Config File Provider Plugin 952.va_544a_6234b_46 and earlier does not mask (i.e., replace with asterisks) credentials specified in configuration files when they're written to the build log.

Affected products

• Jenkins project Jenkins Config File Provider Plugin: through 952.va_544a_6234b_46

References

• http://www.openwall.com/lists/oss-security/2023/08/16/3
• https://www.jenkins.io/security/advisory/2023-08-16/#SECURITY-3090
• http://www.openwall.com/lists/oss-security/2023/08/16/3
• https://www.jenkins.io/security/advisory/2023-08-16/#SECURITY-3090

Get alerted when CVE-2023-40339 or the next vulnerability affects your stack