There is no CSRF mitigation in SLiMS 8 Akasia through 8.3.1. Also, an entire user profile (including the password) can be updated without sending the current password. This allows remote attackers to trick a user into changing to an attacker-controlled password, a complete account takeover, via the passwd1 and passwd2 fields in an admin/modules/system/app_user.php changecurrent=true operation.
The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.
Link | Tags |
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https://github.com/slims/slims8_akasia/issues/49 | third party advisory exploit |