CyberRota Analysis
AI-GeneratedSymfony versions prior to 7.4.12 and 8.0.12 are vulnerable due to a flaw in the handling of method-scoped security attributes, which allows HEAD requests to bypass security checks intended for GET requests. This can lead to unauthorized access to protected controllers, potentially resulting in the leakage of sensitive headers or unintended side effects. Developers and organizations using affected Symfony versions should prioritize updating to the patched releases to mitigate this high-severity vulnerability.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
Note: these links are listed for security research and verification purposes only.
Original NVD Description
Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to 7.4.12 and 8.0.12, method-scoped #[IsGranted], #[IsSignatureValid], and #[IsCsrfTokenValid] attributes can be configured for GET only, but Symfony routes HEAD requests to the GET handler while the attribute check is skipped, allowing protected controllers to execute and leak headers or perform side effects. This issue is fixed in versions 7.4.12 and 8.0.12.
Related CVEs
Other vulnerabilities affecting the same vendor(s)