CVE Vulnerability

CVE-2021-41139

Anuko Time Tracker is an open source, web-based time tracking application written in PHP. When a logged on user selects a date in Time Tracker, it is being passed on via the date parameter in URI. Because of not checking this parameter for sanity in versions prior to 1.19.30.5600, it was possible to craft the URI with malicious JavaScript, use social engineering to convince logged on user to click on such link, and have the attacker-supplied JavaScript to be executed in user's browser. This issue is patched in version 1.19.30.5600. As a workaround, one may introduce `ttValidDbDateFormatDate` function as in the latest version and add a call to it within the access checks block in time.php.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

6.1 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://github.com/anuko/timetracker/security/advisories/GHSA-h2v8-87c9-86cw Third Party Advisory
https://github.com/anuko/timetracker/commit/d3f60bd3e3ea8ff8ec31a596baec6750af601b7c Patch Third Party Advisory
https://github.com/anuko/timetracker/commit/559906731f153c9b3a632c2839ed11669b76d593 Patch Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:anuko:time_tracker:*:*:*:*:*:*:*:*
Information

Published : 2021-10-13 05:15

Updated : 2021-10-20 07:17

NVD link : CVE-2021-41139

Mitre link : CVE-2021-41139

Products Affected
No products.
CWE
CWE-79