user/editpost.php in UCMS 1.4.6 mishandles levels, which allows escalation from the normal user level of 1 to the superuser level of 3.
The product specifies permissions for a security-critical resource in a way that allows that resource to be read or modified by unintended actors.
Link | Tags |
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https://github.com/blackstar24/UCMS/blob/master/level.md | third party advisory exploit |