Description
path-to-regexp turns path strings into a regular expressions. In certain cases, path-to-regexp will output a regular expression that can be exploited to cause poor performance. The regular expression that is vulnerable to backtracking can be generated in the 0.1.x release of path-to-regexp. Upgrade to 0.1.12. This vulnerability exists because of an incomplete fix for CVE-2024-45296.
References (3)
Core 3
Core References
Vendor Advisory
https://security.netapp.com/advisory/ntap-20250124-0002/
Vendor Advisory x_refsource_confirm
https://github.com/pillarjs/path-to-regexp/security/advisories/GHSA-rhx6-c78j-4q9w
Scores
CVSS v4
7.7
EPSS
0.0078
EPSS Percentile
50.8%
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-1333
Status
published
Products (2)
npm/path-to-regexp
0 - 0.1.12npm
pillarjs/path-to-regexp
< 0.1.12
Published
Dec 05, 2024
Tracked Since
Feb 18, 2026