VULNERABILITY INTELLIGENCE

CVE-2024-8763

CVSS score7.5 HIGH
EPSS probability0.82%
CISA KEVNot currently listed
Published2025-03-20
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

A Regular Expression Denial of Service (ReDoS) vulnerability exists in the lunary-ai/lunary repository, specifically in the compileTextTemplate function. The affected version is git be54057. An attacker can exploit this vulnerability by manipulating the regular expression /{{(.*?)}}/g, causing the server to hang indefinitely and become unresponsive to any requests. This is due to the regular expression's susceptibility to second-degree polynomial time complexity, which can be triggered by a large number of braces in the input.

Weakness classification

  • CWE-1333: Inefficient Regular Expression Complexity

Primary references