{"schemaVersion":3,"id":"CVE-2021-41832","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"It is possible for an attacker to manipulate documents to appear to be signed by a trusted source. All versions of Apache OpenOffice up to 4.1.10 are affected. Users are advised to update to version 4.1.11. See CVE-2021-25635 for the LibreOffice advisory.","dates":{"published":"2021-10-11T08:10:15.000Z","modified":"2024-08-04T03:22:24.932Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":7.5,"severity":"high","version":"3.1","versionLabel":"v3.1","source":"NVD","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":7.5,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":5,"severity":"medium","vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.01343,"percentile":0.70912,"severity":"low","asOf":"2026-10-18T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-18T00:00:00.000Z","baselineScore":0.01343},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01343,"percentile":0.70912}],"last30":[{"date":"2026-09-18T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01343,"percentile":0.70912}]},"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":[{"id":"CWE-347","name":"Improper Verification of Cryptographic Signature","description":"The product does not verify, or incorrectly verifies, the cryptographic signature for data.","type":"weakness","status":"Draft","abstraction":"Base","likelihoodOfExploit":null,"url":"https://cwe.mitre.org/data/definitions/347.html"}],"affected":[{"vendor":"apache software foundation","product":"apache openoffice","name":"Apache OpenOffice","label":"apache openoffice","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ Apache OpenOffice, ≤ 4.1.10","noFixRecorded":false,"fixedIn":null},{"text":"≥ OpenOffice.org, ≤ 3.4","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ Apache OpenOffice, ≤ 4.1.10 | ≥ OpenOffice.org, ≤ 3.4","eol":null,"hubHref":"/vendor/apache_software_foundation/apache_openoffice"},{"vendor":"apache","product":"openoffice","name":"openoffice","label":"openoffice","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"< 4.1.11","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 4.1.11","eol":null,"hubHref":"/vendor/apache/openoffice"}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://lists.apache.org/thread.html/rd3214a568b43dd335b5d558f521377f4bff750684dea18eb041fc1bb%40%3Cusers.openoffice.apache.org%3E","label":"lists.apache.org/thread.html/…","hostname":"lists.apache.org","tags":["X Refsource MISC","Mailing List","Vendor Advisory"]},{"url":"https://lists.apache.org/thread.html/rfbc93cd7cea40e2ad3b6e080f688dd02566cdd2b1984fcbb6f8b0fb6%40%3Cannounce.apache.org%3E","label":"lists.apache.org/thread.html/…","hostname":"lists.apache.org","tags":["Mailing List","X Refsource MLIST"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2021-10-11T08:10:15.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-08-04T03:22:24.932Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":30,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-19T04:41:03.240Z","stale":false,"partial":false}}