{"id":"CVE-2023-28284","aliases":["EUVD-2023-31991","GHSA-v4v5-cp6r-qgq7"],"status":"published","title":"Microsoft Edge (Chromium-based) Security Feature Bypass Vulnerability","description":"Microsoft Edge (Chromium-based) Security Feature Bypass Vulnerability","severity":{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00817,"percentile":0.57433,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-693"],"published":"2023-04-11T19:12:59Z","modified":"2026-06-17T05:47:20Z","products":[{"vendor":"microsoft","product":"edge"},{"vendor":"microsoft","product":"microsoft edge"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-28284","tags":["vendor-advisory","x_transferred","Broken Link","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-28284"},{"url":"https://github.com/advisories/GHSA-v4v5-cp6r-qgq7"}],"sources":{"cve":[{"id":"CVE-2023-28284","title":"Microsoft Edge (Chromium-based) Security Feature Bypass Vulnerability","description":"Microsoft Edge (Chromium-based) Security Feature Bypass Vulnerability","status":"published","published":"2023-04-11T19:12:59.192Z","modified":"2025-02-28T19:54:52.697Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C","level":"medium","assessor":"cna"}],"cwes":["CWE-693"],"updated_at":"2026-11-02T14:35:32.376766Z"}],"euvd":[{"id":"EUVD-2023-31991","description":"Microsoft Edge (Chromium-based) Security Feature Bypass Vulnerability","status":"published","published":"2023-04-11T19:12:59Z","modified":"2025-02-28T19:54:52Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C","level":"medium"}],"updated_at":"2026-11-02T20:53:19.492993Z"}],"ghsa":[{"id":"GHSA-v4v5-cp6r-qgq7","title":"Microsoft Edge (Chromium-based) Security Feature Bypass Vulnerability","description":"Microsoft Edge (Chromium-based) Security Feature Bypass Vulnerability","status":"published","published":"2023-04-11T21:30:59Z","modified":"2025-02-28T21:32:02Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"medium"}],"cwes":["CWE-693"],"updated_at":"2026-11-02T15:00:05.58597Z"}],"nvd":[{"id":"CVE-2023-28284","description":"Microsoft Edge (Chromium-based) Security Feature Bypass Vulnerability","status":"published","published":"2023-04-11T21:15:26.817Z","modified":"2026-06-17T05:47:20.17Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-693"],"updated_at":"2026-11-02T14:07:55.652109Z"}]}}