CVE-2024-34145 is a sandbox-bypass vulnerability in Jenkins Script Security Plugin version 1335.vf07d9ce377a_e and earlier. Sandbox-defined Groovy classes can shadow specific classes that are not sandbox-defined, enabling construction of arbitrary subclassable types and bypassing Jenkins Script Security sandbox restrictions. An authorized user able to define and execute sandboxed scripts, including Pipeline scripts, can use this condition to execute arbitrary code in the Jenkins controller JVM context.
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What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.
What an attacker gets, and what they’ve been doing with it.
If you can’t patch tonight, do this now.
Patch, then assume compromise.
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
5 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A Jenkins Script Security plugin sandbox-bypass vulnerability involving sandbox-defined classes, addressed by the OpenShift Jenkins security update.
A sandbox-bypass vulnerability in the Jenkins Script Security plugin through sandbox-defined classes.
A Jenkins Script Security plugin sandbox-bypass vulnerability involving sandbox-defined classes.
A sandbox-bypass vulnerability in the Jenkins Script Security plugin involving sandbox-defined classes.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.