CyberRota Analysis
AI-GeneratedThe Grav Login Plugin prior to version 3.8.11 is vulnerable, allowing attackers to bypass two-factor authentication by exploiting the login.regenerate2FASecret task. By submitting a valid password during a pending TOTP challenge, an attacker can overwrite the twofa_secret and gain unauthorized access without the victim's second factor. Organizations using this plugin should prioritize updating to the latest version to mitigate the risk of account compromise.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
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Original NVD Description
Grav Login Plugin adds login, basic ACL, and session wide messages to Grav. Prior to 3.8.11, the Grav Login plugin login.regenerate2FASecret task checks only that the pending-session user exists rather than requiring $user->authorized. After submitting a victim's correct password, an attacker can invoke taskRegenerate2FASecret() during the pending TOTP challenge, overwrite twofa_secret, read the replacement secret from the response, calculate a valid code, and complete authentication without the victim's second factor. This issue is fixed in version 3.8.11.