Description
A vulnerability in danswer-ai/danswer version 1 allows an attacker to perform a Regular Expression Denial of Service (ReDoS) by manipulating regular expressions. This can significantly slow down the application's response time and potentially render it completely unusable.
Scores
CVSS v3
7.5
EPSS
0.0022
EPSS Percentile
45.1%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-1333
Status
published
Products (1)
danswer-ai/danswer-ai/danswer
unspecified - latest
Published
Mar 20, 2025
Tracked Since
Feb 18, 2026