CVE-2024-28861

Gadget chain in Symfony 1 due to uncontrolled unserialized input in sfNamespacedParameterHolder

Description

Symfony 1 is a community-driven fork of the 1.x branch of Symfony, a PHP framework for web projects. Starting in version 1.1.0 and prior to version 1.5.19, Symfony 1 has a gadget chain due to dangerous deserialization in `sfNamespacedParameterHolder` class that would enable an attacker to get remote code execution if a developer deserializes user input in their project. Version 1.5.19 contains a patch for the issue.

References

Link	Tags
https://github.com/FriendsOfSymfony1/symfony1/security/advisories/GHSA-pv9j-c53q-h433
https://github.com/FriendsOfSymfony1/symfony1/commit/0bd9d59c69221f49bfc8be8b871b79e12d7d171a

Frequently Asked Questions

What is the severity of CVE-2024-28861?: CVE-2024-28861 has been scored as a critical severity vulnerability.
How to fix CVE-2024-28861?: To fix CVE-2024-28861, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-28861 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2024-28861 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-28861?: CVE-2024-28861 affects FriendsOfSymfony1 symfony1.

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Description

Category

CWE-502 – Deserialization of Untrusted Data

References

Frequently Asked Questions