title: Apache Tapestry prior to version 4 (EOL) allows RCE though deserialization of untrusted input
description: Apache Tapestry 3.x allows deserialization of untrusted data, leading to remote code execution. This issue is similar to but distinct from CVE-2020-17531, which applies the the (also unsupported) 4.x version line. NOTE: This vulnerability only affects Apache Tapestry version line 3.x, which is no longer supported by the maintainer. Users are recommended to upgrade to a supported version line of Apache Tapestry.
problem types: CWE-502 Deserialization of Untrusted Data
affected:
{
vendor: Apache Software Foundation
product: Apache Tapestry
versions:
version: Apache Tapestry, status: affected, lessThan: 4.0.0, versionType: custom
}