CVE-2020-17531 | BDVDB-2026-145502 Detail

ApacheApache Tapestry

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.

Impact#

No impact statement in the source data.

Weaknesses#

CWE-502 Deserialization of Untrusted Data

References#

https://lists.apache.org/thread.html/r700a6aa234dbff0555d4187bdc8274d7e4c0afbf35b9a3457f09ee76%40%3Cusers.tapestry.apache.org%3E
https://security.netapp.com/advisory/ntap-20210115-0007/
http://www.openwall.com/lists/oss-security/2022/12/02/1

Exploit#

No public exploit known

History#

Version 12020-12-08Record published in the CVE List.
Version 22024-08-04Most recent update recorded in the CVE List.