Critical, CVSS 9.8Exploited · CISA KEVMavenPublished
Improper Control of Generation of Code ('Code Injection') in jai-ext
CVE-2022-24816 · GHSA-v92f-jx6p-73rx
- Affected
- Maven it.geosolutions.jaiext.jiffle:jt-jiffle-language < 1.1.22
- Fixed in
- 1.1.22· Vendor fix available
- Issue
- Impact Programs using jt-jiffle, and allowing Jiffle script to be provided via network request, are susceptible to a Remote Code Execution as the Jiffle script is compiled into Java code via Janino, and executed. In particular, this affects the downstream GeoServer project. Patches Version 1.2.22 will contain a patch that disables the ability to inject malicious code into the resulting script. Workarounds Negate the ability to compile Jiffle scripts from the final application, by removing janino-x.y.z.jar from the classpath. References None.
Recommended action: Upgrade to 1.1.22 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.