cve/2023/CVE-2023-34102.md

CVE-2023-34102

Description

Avo is an open source ruby on rails admin panel creation framework. The polymorphic field type stores the classes to operate on when updating a record with user input, and does not validate them in the back end. This can lead to unexpected behavior, remote code execution, or application crashes when viewing a manipulated record. This issue has been addressed in commit ec117882d which is expected to be included in subsequent releases. Users are advised to limit access to untrusted users until a new release is made.

POC

Reference

• https://github.com/avo-hq/avo/security/advisories/GHSA-86h2-2g4g-29qx
• https://github.com/avo-hq/avo/security/advisories/GHSA-86h2-2g4g-29qx

Github

No PoCs found on GitHub currently.