High, CVSS 8.8MavenPublished
Deserialization of untrusted data in Apache Cayenne
CVE-2022-24289 · GHSA-c58c-w527-h77p
- Affected
- Maven org.apache.cayenne:cayenne-server < 4.1.1
- Fixed in
- 4.1.1· Vendor fix available
- Issue
- Hessian serialization is a network protocol that supports object-based transmission. Apache Cayenne's optional Remote Object Persistence (ROP) feature is a web services-based technology that provides object persistence and query functionality to 'remote' applications. In Apache Cayenne 4.1 and earlier, running on non-current patch versions of Java, an attacker with client access to Cayenne ROP can transmit a malicious payload to any vulnerable third-party dependency on the server. This can result in arbitrary code execution.
Recommended action: Upgrade to 4.1.1 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.