QID 994889

Date Published: 2023-08-21

QID 994889: PHP (Composer) Security Update for symfony/symfony (GHSA-83c3-qx27-2rwr)

Symfony 2.0.x before 2.0.20 does not process URL encoded data consistently within the Routing and Security components, which allows remote attackers to bypass intended URI restrictions via a doubly encoded string.

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

CVSS V3 rated as Critical - 8.6 severity.

CVSS V2 rated as High - 6.4 severity.

Solution

Refer to Github security advisory GHSA-83c3-qx27-2rwr for updates and patch information.

Vendor References

GHSA-83c3-qx27-2rwr - github.com/advisories/GHSA-83c3-qx27-2rwr

CVEs related to QID 994889

CVE-2012-6431 |

Software Advisories

Advisory ID	Software	Component	Link
GHSA-83c3-qx27-2rwr	symfony/symfony		github.com/advisories/GHSA-83c3-qx27-2rwr

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