{"id":"CVE-2021-34485","revision":"c2719e7f9be346ba992e4c6413d70d8e","records":[{"revision":"c2719e7f9be346ba992e4c6413d70d8e","observedAt":"2026-10-24T18:17:33.371+00:00","statement":{"source":"nvd","id":"CVE-2021-34485","aliases":[],"title":".NET Core and Visual Studio Information Disclosure Vulnerability","description":".NET Core and Visual Studio Information Disclosure Vulnerability","state":0,"publishedAt":"2021-08-12T18:15:09.157+00:00","modifiedAt":"2026-10-07T17:16:42.997+00:00","affected":[],"metrics":[{"system":"CVSS 3.1 · secure@microsoft.com · Secondary","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N","score":5,"severity":"MEDIUM"},{"system":"CVSS 3.1 · nvd@nist.gov · Secondary","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","score":5.5,"severity":"MEDIUM"},{"system":"CVSS 3.1 · 134c704f-9b21-4f2e-91b3-4a467353bcc0 · Secondary","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N","score":5,"severity":"MEDIUM"},{"system":"CVSS 2.0 · nvd@nist.gov · Primary","vector":"AV:L/AC:L/Au:N/C:P/I:N/A:N","score":2.1,"severity":"LOW"}],"references":["https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-34485","https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34485"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2021-34485","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Modified","weaknesses":["NVD-CWE-noinfo","CWE-200"],"productCriteria":["cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*","cpe:2.3:a:microsoft:.net_core:*:*:*:*:*:*:*:*","cpe:2.3:a:microsoft:powershell_core:*:*:*:*:*:*:*:*","cpe:2.3:a:microsoft:visual_studio_2017:*:*:*:*:*:*:*:*","cpe:2.3:a:microsoft:visual_studio_2019:*:*:*:*:*:*:*:*"],"sourceDates":{"published":"2021-08-12T18:15:09.157","lastModified":"2026-10-07T17:16:42.997"},"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-2021-34485","identifiers":["CVE-2021-34485"]},"retained":false,"historicalAffected":[]}],"coverage":[]}