{"id":"CVE-2021-33753","aliases":["EUVD-2021-20430","GHSA-cj52-jq68-pmqj"],"status":"published","title":"Microsoft Bing Search Spoofing Vulnerability","description":"Microsoft Bing Search Spoofing Vulnerability","severity":{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N/E:U/RL:O/RC:C","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.0193,"percentile":0.80177,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2021-07-14T17:53:27Z","modified":"2026-08-10T18:30:32Z","products":[{"vendor":"microsoft","product":"bing"},{"vendor":"microsoft","product":"microsoft bing search for android"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-33753","tags":["vendor-advisory","patch"]},{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-33753","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-33753"},{"url":"https://github.com/advisories/GHSA-cj52-jq68-pmqj"}],"sources":{"cve":[{"id":"CVE-2021-33753","title":"Microsoft Bing Search Spoofing Vulnerability","description":"Microsoft Bing Search Spoofing Vulnerability","status":"published","published":"2021-07-14T17:53:27Z","modified":"2026-08-10T15:10:58.45Z","cvss":[{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N/E:U/RL:O/RC:C","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:33:10.555814Z"}],"euvd":[{"id":"EUVD-2021-20430","description":"Microsoft Bing Search Spoofing Vulnerability","status":"published","published":"2021-07-14T17:53:27Z","modified":"2026-08-10T15:10:58Z","cvss":[{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N/E:U/RL:O/RC:C","level":"medium"}],"updated_at":"2026-11-02T18:02:04.543433Z"}],"ghsa":[{"id":"GHSA-cj52-jq68-pmqj","title":"Microsoft Bing Search Spoofing Vulnerability","description":"Microsoft Bing Search Spoofing Vulnerability","status":"published","published":"2022-05-24T19:07:55Z","modified":"2026-08-10T18:30:32Z","cvss":[{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:10:14.126548Z"}],"nvd":[{"id":"CVE-2021-33753","description":"Microsoft Bing Search Spoofing Vulnerability","status":"published","published":"2021-07-14T18:15:09.967Z","modified":"2026-08-10T16:17:38.04Z","cvss":[{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium","assessor":"secondary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:06:55.747384Z"}]}}