VULNERABILITY INTELLIGENCE

CVE-2023-46245

CVSS score7.2 HIGH
EPSS probability1.80%
CISA KEVNot currently listed
Published2023-10-31
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Description

Kimai is a web-based multi-user time-tracking application. Versions prior to 2.1.0 are vulnerable to a Server-Side Template Injection (SSTI) which can be escalated to Remote Code Execution (RCE). The vulnerability arises when a malicious user uploads a specially crafted Twig file, exploiting the software's PDF and HTML rendering functionalities. Version 2.1.0 enables security measures for custom Twig templates.

Weakness classification

  • security-advisories@github.com: CWE-1336
  • nvd@nist.gov: NVD-CWE-Other

Primary references