{"cve":"CVE-2024-52798","nvd":{"published":"2024-12-05T23:15:06.310","modified":"2026-06-17T08:07:38.863","status":"Deferred","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.","cvss_v4":{"vector":"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","score":7.7},"cvss_v3":null,"cwes":["CWE-1333"],"references":["https://github.com/pillarjs/path-to-regexp/commit/f01c26a013b1889f0c217c643964513acf17f6a4","https://github.com/pillarjs/path-to-regexp/security/advisories/GHSA-rhx6-c78j-4q9w","https://security.netapp.com/advisory/ntap-20250124-0002/"],"products":[],"source":"nvd","synced_at":"2026-10-19T21:57:36.180738747+00:00"},"epss":{"cve":"CVE-2024-52798","score":0.00787,"percentile":0.56157,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-rhx6-c78j-4q9w","url":"https://osv.dev/vulnerability/GHSA-rhx6-c78j-4q9w","summary":"path-to-regexp contains a ReDoS","modified":"2026-09-10T03:50:56.223604407Z","packages":[{"ecosystem":"npm","name":"path-to-regexp","purl":"pkg:npm/path-to-regexp","ranges":["<0.1.12"],"fixed":["0.1.12"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}