Session Cookie Brute Force Vulnerability in Total.js CMS 12.0.0

CVE-2019-15955 · MEDIUM Severity

AV:N/AC:L/AU:S/C:P/I:N/A:N

An issue was discovered in Total.js CMS 12.0.0. A low privilege user can perform a simple transformation of a cookie to obtain the random values inside it. If an attacker can discover a session cookie owned by an admin, then it is possible to brute force it with O(n)=2n instead of O(n)=n^x complexity, and steal the admin password.

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