{"id":"CVE-2017-2957","url":"https://www.cyber-defence.io/tools/cve/CVE-2017-2957","generatedAt":"2026-10-28T19:50:46.913Z","title":"Adobe Acrobat Reader versions 15.020.20042 and earlier, 15.006.30244 and earlier, 11.0.18 and earlier have an exploitable use after free vulnerability in the JavaScript engine, related to collaboration functionality.","description":"Adobe Acrobat Reader versions 15.020.20042 and earlier, 15.006.30244 and earlier, 11.0.18 and earlier have an exploitable use after free vulnerability in the JavaScript engine, related to collaboration functionality. Successful exploitation could lead to arbitrary code execution.","published":"2017-01-11T04:59:02.000Z","lastModified":"2026-06-17T01:17:13.000Z","status":"Modified","sourceIdentifier":"psirt@adobe.com","cvss":{"version":"3.0","score":7.8,"severity":"HIGH","vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},"cwe":["CWE-416"],"affected":["adobe/acrobat","adobe/acrobat dc","adobe/acrobat reader dc","adobe/reader"],"epss":{"score":0.03548,"percentile":0.89243,"date":"2026-10-27","history":[{"date":"2026-09-21","score":0.04993,"percentile":0.91884},{"date":"2026-09-22","score":0.03548,"percentile":0.88784}]},"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 (3.55%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"http://www.securityfocus.com/bid/95343","source":"psirt@adobe.com"},{"url":"http://www.securitytracker.com/id/1037574","source":"psirt@adobe.com"},{"url":"https://helpx.adobe.com/security/products/acrobat/apsb17-01.html","tags":["Patch","Vendor Advisory"],"source":"psirt@adobe.com"},{"url":"http://www.securityfocus.com/bid/95343","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securitytracker.com/id/1037574","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://helpx.adobe.com/security/products/acrobat/apsb17-01.html","tags":["Patch","Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2017-2957","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."}