{"schemaVersion":3,"id":"CVE-2022-30171","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Microsoft Office Information Disclosure Vulnerability","dates":{"published":"2022-06-15T21:52:08.000Z","modified":"2025-01-02T19:03:06.479Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":5.5,"severity":"medium","version":"3.1","versionLabel":"v3.1","source":"CVE.org","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":5.5,"severity":"medium","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":5.5,"severity":"medium","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":4.3,"severity":"medium","vector":"AV:N/AC:M/Au:N/C:P/I:N/A:N","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.02619,"percentile":0.85228,"severity":"low","asOf":"2026-10-19T00:00:00.000Z","change":{"pp":0.06300000000000021,"baselineDate":"2026-09-19T00:00:00.000Z","baselineScore":0.02556},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.02556,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.02556,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.02556,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.02556,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.02556,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.02556,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.02556,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.02556,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.02556,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.02556,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.02556,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.02556,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.02556,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.02556,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.02556,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.02556,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.02556,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.02556,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.02556,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.02556,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.02556,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.02556,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.02556,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.02556,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.02556,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.02556,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.02556,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.02556,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.02556,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.02556,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.02619,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.02619,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.02619,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.02619,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.02619,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.02619,"percentile":0.85228}],"last30":[{"date":"2026-09-19T00:00:00.000Z","score":0.02556,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.02556,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.02556,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.02556,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.02556,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.02556,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.02556,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.02556,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.02556,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.02556,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.02556,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.02556,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.02556,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.02556,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.02556,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.02556,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.02556,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.02556,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.02556,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.02556,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.02556,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.02556,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.02556,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.02556,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.02556,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.02619,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.02619,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.02619,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.02619,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.02619,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.02619,"percentile":0.85228}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"microsoft","product":"microsoft office online server","name":"Microsoft Office Online Server","label":"microsoft office online server","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 16.0.1, < 16.0.14931.20612","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 16.0.1, < 16.0.14931.20612","eol":null,"hubHref":"/vendor/microsoft/microsoft_office_online_server"},{"vendor":"microsoft","product":"microsoft office web apps server 2013 service pack 1","name":"Microsoft Office Web Apps Server 2013 Service Pack 1","label":"microsoft office web apps server 2013 service pack 1","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 15.0.1, < 15.0.5459.1001","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 15.0.1, < 15.0.5459.1001","eol":null,"hubHref":"/vendor/microsoft/microsoft_office_web_apps_server_2013_service_pack_1"},{"vendor":"microsoft","product":"microsoft sharepoint enterprise server 2013 service pack 1","name":"Microsoft SharePoint Enterprise Server 2013 Service Pack 1","label":"microsoft sharepoint enterprise server 2013 service pack 1","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 15.0.0, < 15.0.5459.1001","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 15.0.0, < 15.0.5459.1001","eol":null,"hubHref":"/vendor/microsoft/microsoft_sharepoint_enterprise_server_2013_service_pack_1"},{"vendor":"microsoft","product":"microsoft sharepoint enterprise server 2016","name":"Microsoft SharePoint Enterprise Server 2016","label":"microsoft sharepoint enterprise server 2016","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 16.0.0, < 16.0.5332.1001","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 16.0.0, < 16.0.5332.1001","eol":null,"hubHref":"/vendor/microsoft/microsoft_sharepoint_enterprise_server_2016"},{"vendor":"microsoft","product":"microsoft sharepoint server 2019","name":"Microsoft SharePoint Server 2019","label":"microsoft sharepoint server 2019","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 16.0.0, < 16.0.10387.20008","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 16.0.0, < 16.0.10387.20008","eol":null,"hubHref":"/vendor/microsoft/microsoft_sharepoint_server_2019"},{"vendor":"microsoft","product":"microsoft sharepoint server subscription edition","name":"Microsoft SharePoint Server Subscription Edition","label":"microsoft sharepoint server subscription edition","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 16.0.0, < 16.0.14931.20418","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 16.0.0, < 16.0.14931.20418","eol":null,"hubHref":"/vendor/microsoft/microsoft_sharepoint_server_subscription_edition"},{"vendor":"microsoft","product":"office_online_server","name":"office online server","label":"office_online_server","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"na","noFixRecorded":false,"fixedIn":null}],"versionsText":"na","eol":null,"hubHref":"/vendor/microsoft/office_online_server"},{"vendor":"microsoft","product":"office_web_apps_server","name":"office web apps server","label":"office_web_apps_server","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"2013:sp1","noFixRecorded":false,"fixedIn":null}],"versionsText":"2013:sp1","eol":null,"hubHref":"/vendor/microsoft/office_web_apps_server"},{"vendor":"microsoft","product":"sharepoint_server","name":"sharepoint server","label":"sharepoint_server","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"na","noFixRecorded":false,"fixedIn":null},{"text":"2013:sp1","noFixRecorded":false,"fixedIn":null},{"text":"2016","noFixRecorded":false,"fixedIn":null},{"text":"2019","noFixRecorded":false,"fixedIn":null}],"versionsText":"na | 2013:sp1 | 2016 | 2019","eol":null,"hubHref":"/vendor/microsoft/sharepoint_server"}],"affectedCount":9,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-30171","label":"msrc.microsoft.com/update-guide/vulnerability/CVE-2022-30171","hostname":"msrc.microsoft.com","tags":["Vendor Advisory"]},{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-30171","label":"portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-30171","hostname":"portal.msrc.microsoft.com","tags":["X Refsource MISC","X Transferred","Patch","Vendor Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2022-06-15T21:52:08.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2025-01-02T19:03:06.479Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":23,"level":"low","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-19T22:39:39.769Z","stale":false,"partial":false}}