{"id":"CVE-2022-27871","url":"https://www.cyber-defence.io/tools/cve/CVE-2022-27871","generatedAt":"2026-10-27T17:45:59.263Z","title":"This vulnerability may be exploited to execute arbitrary code.","description":"Autodesk AutoCAD product suite, Revit, Design Review and Navisworks releases using PDFTron prior to 9.1.17 version may be used to write beyond the allocated buffer while parsing PDF files. This vulnerability may be exploited to execute arbitrary code.","published":"2022-06-21T15:15:09.000Z","lastModified":"2026-06-17T04:37:40.000Z","status":"Modified","sourceIdentifier":"psirt@autodesk.com","cvss":{"version":"3.1","score":7.8,"severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},"cwe":["CWE-770"],"affected":["autodesk/3ds max","autodesk/advance steel","autodesk/autocad","autodesk/autocad architecture","autodesk/autocad civil 3d","autodesk/autocad electrical","autodesk/autocad lt","autodesk/autocad map 3d","autodesk/autocad mechanical","autodesk/autocad mep","autodesk/autocad plant 3d","autodesk/design review","autodesk/navisworks","autodesk/revit"],"epss":{"score":0.0079,"percentile":0.55987,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.79%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://www.autodesk.com/trust/security-advisories/adsk-sa-2022-0011","tags":["Vendor Advisory"],"source":"psirt@autodesk.com"},{"url":"https://www.autodesk.com/trust/security-advisories/adsk-sa-2022-0011","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2022-27871","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}