CVE-2021-43851 Information

Description

Anuko Time Tracker is an open source web-based time tracking application written in PHP. SQL injection vulnerability exist in multiple files in Time Tracker version 1.19.33.5606 and prior due to not properly checking of the \group\ and \status\ parameters in POST requests. Group parameter is posted along when navigating between organizational subgroups (groups.php file). Status parameter is used in multiple files to change a status of an entity such as making a project task or user inactive. This issue has been patched in version 1.19.33.5607. An upgrade is highly recommended. If an upgrade is not practical introduce ttValidStatus function as in the latest version and start using it user input check blocks wherever status field is used. For groups.php fix introduce ttValidInteger function as in the latest version and use it in the access check block in the file.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Reference

https://github.com/anuko/timetracker/security/advisories/GHSA-wx6x-6rq3-pqcc https://github.com/anuko/timetracker/commit/0cf32f1046418aa2e5218b0b370064820c330c6a https://github.com/anuko/timetracker/commit/94fda0cc0c9c20ab98d38ccc75ff040d13dc7f1b

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8