Cacti provides an operational monitoring and fault management framework. Prior to version 1.2.27, Cacti calls `compat_password_hash` when users set their password. `compat_password_hash` use `password_hash` if there is it, else use `md5`. When verifying password, it calls `compat_password_verify`. In `compat_password_verify`, `password_verify` is called if there is it, else use `md5`. `password_verify` and `password_hash` are supported on PHP < 5.5.0, following PHP manual. The vulnerability is in `compat_password_verify`. Md5-hashed user input is compared with correct password in database by `$md5 == $hash`. It is a loose comparison, not `===`. It is a type juggling vulnerability. Version 1.2.27 contains a patch for the issue.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2024-05-13T15:26:32.364Z

Updated: 2024-08-21T20:47:27.400Z

Reserved: 2024-05-02T06:36:32.436Z

Link: CVE-2024-34340

cve-icon Vulnrichment

Updated: 2024-08-02T02:51:11.436Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2024-05-14T15:38:39.517

Modified: 2024-06-10T17:16:28.827

Link: CVE-2024-34340

cve-icon Redhat

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