QID 998066

QID 998066: PHP (Composer) Security Update for timber/timber (GHSA-6363-v5m4-fvq3)

Timber is vulnerable to PHAR deserialization due to a lack of checking the input before passing it into the file_exists() function. If an attacker can upload files of any type to the server, he can pass in the phar:// protocol to unserialize the uploaded file and instantiate arbitrary PHP objects. This can lead to remote code execution especially when Timber is used with frameworks with documented POP chains like Wordpress/ vulnerable developer code.

Successful exploitation of this vulnerability could lead to a security breach or could affect integrity, availability, and confidentiality.

CVSS V3 rated as Critical - 9.8 severity.

CVSS V2 rated as High - 7.5 severity.

Solution

Refer to Github security advisory GHSA-6363-v5m4-fvq3 for updates and patch information.

Vendor References

GHSA-6363-v5m4-fvq3 - github.com/advisories/GHSA-6363-v5m4-fvq3

CVEs related to QID 998066

CVE-2024-29800 |

Software Advisories

Advisory ID	Software	Component	Link
GHSA-6363-v5m4-fvq3	timber/timber		github.com/advisories/GHSA-6363-v5m4-fvq3

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