{"cve":"CVE-2018-14505","nvd":{"published":"2018-07-22T18:29:00.223","modified":"2026-06-17T01:41:07.737","status":"Modified","description":"mitmweb in mitmproxy v4.0.3 allows DNS Rebinding attacks, related to tools/web/app.py.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","score":8.8},"cwes":["CWE-20"],"references":["https://github.com/mitmproxy/mitmproxy/issues/3234","https://github.com/mitmproxy/mitmproxy/pull/3243","https://github.com/mitmproxy/mitmproxy/issues/3234","https://github.com/mitmproxy/mitmproxy/pull/3243"],"products":["mitmproxy:mitmproxy"],"source":"nvd","synced_at":"2026-10-19T20:52:03.425131697+00:00"},"epss":{"cve":"CVE-2018-14505","score":0.03348,"percentile":0.88679,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-6m53-c78q-7qmg","url":"https://osv.dev/vulnerability/GHSA-6m53-c78q-7qmg","summary":"Mitmweb in mitmproxy allows DNS Rebinding attacks","modified":"2024-10-01T19:37:25.531922Z","packages":[{"ecosystem":"PyPI","name":"mitmproxy","purl":"pkg:pypi/mitmproxy","ranges":["<4.0.4"],"fixed":["4.0.4"]}]},{"id":"PYSEC-2018-56","url":"https://osv.dev/vulnerability/PYSEC-2018-56","summary":"","modified":"2023-11-08T03:59:55.280113Z","packages":[{"ecosystem":"PyPI","name":"mitmproxy","purl":"pkg:pypi/mitmproxy","ranges":["<4.0.4"],"fixed":["4.0.4"]}]}],"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."]}