CVE-2024-8998CWE-1333

Regular Expression Denial of Service (ReDoS) in lunary-ai/lunary

High · published March 20, 2025

CVSS v3.0
7.5
EPSS
1%
Percentile
56.6
In the wild
Unconfirmed
What it is

A Regular Expression Denial of Service (ReDoS) vulnerability exists in lunary-ai/lunary version git f07a845. The server uses the regex /{.*?}/ to match user-controlled strings. In the default JavaScript regex engine, this regex can take polynomial time to match certain crafted user inputs. As a result, an attacker can cause the server to hang for an arbitrary amount of time by submitting a specially crafted payload. This issue is fixed in version 1.4.26.

The record
Technical detail
CVSS v3.0
7.5 · HIGH
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00815 · 56.6th percentile
Weakness
CWE-1333 · Inefficient Regular Expression Complexity
Published
2025-03-20T10:11Z
EPSS history
Timeline
  • 20 MAR 10:11Z
    Regular Expression Denial of Service (ReDoS) in lunary-ai/lunary
    cvelistv5