Deserialization of untrusted data in the Hessian Component of Apache Cayenne 4.1 with older Java versions
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Apache Software Foundation | Apache Cayenne | affected |
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No data.
No data available yet.
Vendor Workaround
Either upgrade to Apache Cayenne 4.2 or a patched version of Java (after 6u211, 7u201, 8u191, and 11.0.1) All versions of Apache Cayenne 4.2 have whitelisting enabled by default for the Hessian deserialization. Later versions of Java also have LDAP mitigation in place. Users can either upgrade Java or Apache Cayenne to avoid the issue. LDAP mitigation is present starting in JDK 6u211, 7u201, 8u191, and 11.0.1 where com.sun.jndi.ldap.object.trustURLCodebase system property is set to false by default to prevent JNDI from loading remote code through LDAP.
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2022-0952 | 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. |
Github GHSA |
GHSA-c58c-w527-h77p | Deserialization of untrusted data in Apache Cayenne |
No CVSS v4.0
No CVSS v3.0
This CVE is not in the KEV list.
Exploit prediction score: 2.3% (2.282% probability within 30 days)
Key SSVC decision points have not yet been added.
No history.