{"id":"CVE-2022-30134","aliases":["EUVD-2022-35342","GHSA-fv6h-3g6p-m8px"],"status":"published","title":"Microsoft Exchange Server Information Disclosure Vulnerability","description":"Microsoft Exchange Server Information Disclosure Vulnerability","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.02136,"percentile":0.82141,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2022-08-09T19:48:24Z","modified":"2026-06-17T04:43:06Z","products":[{"vendor":"microsoft","product":"exchange_server"},{"vendor":"microsoft","product":"microsoft exchange server 2013 cumulative update 23"},{"vendor":"microsoft","product":"microsoft exchange server 2016 cumulative update 22"},{"vendor":"microsoft","product":"microsoft exchange server 2016 cumulative update 23"},{"vendor":"microsoft","product":"microsoft exchange server 2019 cumulative update 11"},{"vendor":"microsoft","product":"microsoft exchange server 2019 cumulative update 12"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-30134","tags":["vendor-advisory","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-30134"},{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-30134"},{"url":"https://github.com/advisories/GHSA-fv6h-3g6p-m8px"}],"sources":{"cve":[{"id":"CVE-2022-30134","title":"Microsoft Exchange Server Information Disclosure Vulnerability","description":"Microsoft Exchange Server Information Disclosure Vulnerability","status":"published","published":"2022-08-09T19:48:24Z","modified":"2025-01-02T19:34:21.182Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:34:30.842561Z"}],"euvd":[{"id":"EUVD-2022-35342","description":"Microsoft Exchange Server Information Disclosure Vulnerability","status":"published","published":"2022-08-09T19:48:24Z","modified":"2025-01-02T19:34:21Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","level":"medium"}],"updated_at":"2026-11-03T00:04:27.4378Z"}],"ghsa":[{"id":"GHSA-fv6h-3g6p-m8px","title":"Microsoft Exchange Information Disclosure Vulnerability. This CVE ID is unique from CVE-2022...","description":"Microsoft Exchange Information Disclosure Vulnerability. This CVE ID is unique from CVE-2022-21979, CVE-2022-34692.","status":"published","published":"2022-08-10T00:00:18Z","modified":"2023-05-31T21:31:01Z","cvss":[{"version":"3.1","score":7.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L","level":"high"}],"updated_at":"2026-11-02T14:54:37.773458Z"}],"nvd":[{"id":"CVE-2022-30134","description":"Microsoft Exchange Server Information Disclosure Vulnerability","status":"published","published":"2022-08-09T20:15:09.623Z","modified":"2026-06-17T04:43:06.27Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"secondary"}],"updated_at":"2026-11-02T14:07:24.750124Z"}]}}