{"id":"CVE-2025-55315","revision":"c7aa1a1151944b978ad8f28ffe22d68d","records":[{"revision":"c7aa1a1151944b978ad8f28ffe22d68d","observedAt":"2026-10-25T03:17:11.863+00:00","statement":{"source":"nvd","id":"CVE-2025-55315","aliases":[],"title":"Inconsistent interpretation of http requests ('http request/response smuggling') in ASP.NET Core allows an authorized attacker to bypass a security feature over a network.","description":"Inconsistent interpretation of http requests ('http request/response smuggling') in ASP.NET Core allows an authorized attacker to bypass a security feature over a network.","state":0,"publishedAt":"2025-10-14T17:15:44.96+00:00","modifiedAt":"2026-10-18T21:10:00.12+00:00","affected":[],"metrics":[{"system":"CVSS 3.1 · secure@microsoft.com · Secondary","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L","score":9.9,"severity":"CRITICAL"}],"references":["https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-55315","https://andrewlock.net/understanding-the-worst-dotnet-vulnerability-request-smuggling-and-cve-2025-55315/","https://gist.github.com/N3mes1s/d0897c13ca199e739ecc2b562f466040"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-55315","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Modified","weaknesses":["CWE-444"],"productCriteria":["cpe:2.3:a:microsoft:asp.net_core:*:*:*:*:*:*:*:*","cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*"],"sourceDates":{"published":"2025-10-14T17:15:44.960","lastModified":"2026-10-18T21:10:00.120"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON."},"key":"nvd:CVE-2025-55315","identifiers":["CVE-2025-55315"]},"retained":false,"historicalAffected":[]}],"coverage":[]}