CyberRota Analysis
AI-GeneratedThe vulnerability affects the Symfony PHP framework, specifically in the MailtrapRequestParser::doParse() method, which fails to validate the X-Mt-Signature HMAC header, allowing unauthenticated POST requests to manipulate Mailtrap events. This can lead to unauthorized injection of delivery, bounce, open, click, or spam events, potentially compromising the integrity of email handling processes. Organizations using Symfony versions prior to 7.4.12 and 8.0.12 should prioritize upgrading to mitigate this risk.
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 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, MailtrapRequestParser::doParse() received the configured webhook secret but ignored the X-Mt-Signature HMAC header, allowing unauthenticated POST requests to inject forged Mailtrap delivery, bounce, open, click, or spam events. This issue is fixed in versions 7.4.12 and 8.0.12.
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