CVE-2020-17531
Deserialization flaw in EOL Tapestry 4.
- State
- Published
- Severity
- Not scored
- Published
- Dec 8, 2020
- Updated
- Aug 4, 2024
- Reserved
- Aug 12, 2020
Description
A Java Serialization vulnerability was found in Apache Tapestry 4. Apache Tapestry 4 will attempt to deserialize the "sp" parameter even before invoking the page's validate method, leading to deserialization without authentication. Apache Tapestry 4 reached end of life in 2008 and no update to address this issue will be released. Apache Tapestry 5 versions are not vulnerable to this issue. Users of Apache Tapestry 4 should upgrade to the latest Apache Tapestry 5 version.
Scores
The record has no CVSS score.
Weaknesses
- CWE-502 Deserialization of Untrusted Data
Affected Products
| Product | Versions |
|---|---|
Apache TapestryApache Software Foundation |
|
References
- https://lists.apache.org/thread.html/r700a6aa234dbff0555d4187bdc8274d7e4c0afbf35b9a3457f09ee76%40%3Cusers.tapestry.apache.org%3E
- https://security.netapp.com/advisory/ntap-20210115-0007/
- [oss-security] 20221202 CVE-2022-46366: Apache Tapestry prior to version 4 (EOL) allows RCE though deserialization of untrusted inputmailing-list
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