What’s Vulnerable › Vulnerabilities

CVE-2022-43403

• Severity: critical (CVSS 9.9 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-10-19 · updated 2026-06-17

Description

A sandbox bypass vulnerability involving casting an array-like value to an array type in Jenkins Script Security Plugin 1183.v774b_0b_0a_a_451 and earlier allows attackers with permission to define and run sandboxed scripts, including Pipelines, to bypass the sandbox protection and execute arbitrary code in the context of the Jenkins controller JVM.

Affected products

• Jenkins project Jenkins Script Security Plugin: through 1183.v774b_0b_0a_a_451

References

• http://www.openwall.com/lists/oss-security/2022/10/19/3
• https://www.jenkins.io/security/advisory/2022-10-19/#SECURITY-2824%20%281%29
• https://www.secpod.com/blog/oracle-releases-critical-security-updates-january-2023-patch-now/
• http://www.openwall.com/lists/oss-security/2022/10/19/3
• https://www.jenkins.io/security/advisory/2022-10-19/#SECURITY-2824%20%281%29
• https://www.secpod.com/blog/oracle-releases-critical-security-updates-january-2023-patch-now/

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