CyberRota Analysis
AI-GeneratedThe vulnerability affects Symfony UX versions 2.8.0 to 2.36.0 and 3.1.0, where the HMAC validation is insufficient, enabling attackers to replay signed blobs across different components or slots. This could lead to unauthorized manipulation of read-only properties, potentially compromising application integrity. Organizations using affected versions should prioritize this issue to mitigate the risk of exploitation.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
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Original NVD Description
Symfony UX is a JavaScript ecosystem for Symfony. From 2.8.0 until 2.36.0 and 3.1.0, the HMAC computed by Symfony\UX\LiveComponent\LiveComponentHydrator covered only sorted prop key/value pairs and did not include the component name, the slot identifier (props vs propsFromParent), or request context, allowing a signed blob minted for one component or slot to be replayed in another and set a read-only prop on a target component. This issue is fixed in versions 2.36.0 and 3.1.0.
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