High, CVSS 7.7PackagistPublished
melisplatform/melis-front vulnerable to deserialization of untrusted data
CVE-2022-39298 · GHSA-h479-2mv4-5c26
- Affected
- Packagist melisplatform/melis-front < 5.0.1
- Fixed in
- 5.0.1· Vendor fix available
- Issue
- Impact Attackers can deserialize arbitrary data on affected versions of melisplatform/melis-front, and ultimately leads to the execution of arbitrary PHP code on the system. Conducting this attack does not require authentication. Users should immediately upgrade to melisplatform/melis-front = 5.0.1. Patches This issue was addressed by restricting allowed classes when deserializing user-controlled data. References - https://github.com/melisplatform/melis-front/commit/89ae612d5f1f7aa2fb621ee8de27dffe1feb851e For more information If you have any questions or comments about this advisory, you can contact: - The original reporters, by sending an email to vulnerability.research [at] sonarsource.com; - The maintainers, by opening an issue on this repository.
Recommended action: Upgrade to 5.0.1 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.