The PlexTrac platform prior to API version 1.17.0 does not restrict excessive MFA TOTP submission attempts. An unauthenticated remote attacker in possession of a valid username and password can bruteforce their way past MFA protections to login as the targeted user.
The product does not implement sufficient measures to prevent multiple failed authentication attempts within a short time frame.
Link | Tags |
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http://plextrac.com | product |
https://www.controlgap.com/blog/a-plextrac-story | third party advisory technical description |