{"cve":"CVE-2022-4018","nvd":{"published":"2022-11-16T13:15:10.950","modified":"2026-06-17T05:19:46.417","status":"Modified","description":"Missing Authentication for Critical Function in GitHub repository ikus060/rdiffweb prior to 2.5.0a6.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L","score":4.3},"cwes":["CWE-306"],"references":["https://github.com/ikus060/rdiffweb/commit/f2a32f2a9f3fb8be1a9432ac3d81d3aacdb13095","https://huntr.dev/bounties/5340c2f6-0252-40f6-8929-cca5d64958a5","https://github.com/ikus060/rdiffweb/commit/f2a32f2a9f3fb8be1a9432ac3d81d3aacdb13095","https://huntr.dev/bounties/5340c2f6-0252-40f6-8929-cca5d64958a5"],"products":["ikus-soft:rdiffweb"],"source":"nvd","synced_at":"2026-10-19T21:37:08.729216836+00:00"},"epss":{"cve":"CVE-2022-4018","score":0.00889,"percentile":0.59339,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-4wph-9vrm-6v3w","url":"https://osv.dev/vulnerability/GHSA-4wph-9vrm-6v3w","summary":"Rdiffweb vulnerable to Missing Authentication for Critical Function","modified":"2024-10-26T19:05:51.631359Z","packages":[{"ecosystem":"PyPI","name":"rdiffweb","purl":"pkg:pypi/rdiffweb","ranges":["<2.5.0a6"],"fixed":["2.5.0a6"]}]},{"id":"PYSEC-2022-43001","url":"https://osv.dev/vulnerability/PYSEC-2022-43001","summary":"","modified":"2026-06-10T17:02:34.066819367Z","packages":[{"ecosystem":"PyPI","name":"rdiffweb","purl":"pkg:pypi/rdiffweb","ranges":["<2.4.11a1"],"fixed":["2.4.11a1"]}]}],"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."]}