CVE-2025-31129: jooby-pac4j: deserialization of untrusted data
First published: Mon Mar 31 2025(Updated: )
Jooby is a web framework for Java and Kotlin. The pac4j io.jooby.internal.pac4j.SessionStoreImpl#get module deserializes untrusted data. This vulnerability is fixed in 2.17.0 (2.x) and 3.7.0 (3.x).
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Jooby Jooby | <2.17.0<3.7.0 |
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Reference Links
- https://github.com/jooby-project/jooby/security/advisories/GHSA-7c5v-895v-w4q5
- https://github.com/jooby-project/jooby/commit/3e13562cf36d7407813eae464e0f4b598de15692
- https://github.com/jooby-project/jooby/blob/v2.x/modules/jooby-pac4j/src/main/java/io/jooby/internal/pac4j/SessionStoreImpl.java#L39-L45
- https://github.com/jooby-project/jooby/blob/v3.6.1/modules/jooby-pac4j/src/main/java/io/jooby/internal/pac4j/SessionStoreImpl.java#L77-L84
Frequently Asked Questions
What is the severity of CVE-2025-31129?
CVE-2025-31129 has a high severity due to its potential for deserializing untrusted data, which can lead to security breaches.
How do I fix CVE-2025-31129?
To fix CVE-2025-31129, upgrade Jooby to version 2.17.0 or 3.7.0 to address the vulnerability.
Which versions are affected by CVE-2025-31129?
CVE-2025-31129 affects Jooby versions prior to 2.17.0 and 3.7.0.
What is the exploit type for CVE-2025-31129?
CVE-2025-31129 involves deserialization of untrusted data, allowing potential code execution.
Is CVE-2025-31129 a remote code execution vulnerability?
Yes, CVE-2025-31129 can potentially lead to remote code execution due to the insecure deserialization process.
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