{"id":"CVE-2015-2023","url":"https://www.cyber-defence.io/tools/cve/CVE-2015-2023","generatedAt":"2026-10-27T18:56:43.615Z","title":"Buffer overflow in IBM i Access 7.1 on Windows allows local users to gain privileges via unspecified vectors.","description":"Buffer overflow in IBM i Access 7.1 on Windows allows local users to gain privileges via unspecified vectors.","published":"2016-01-02T21:59:01.000Z","lastModified":"2026-06-17T00:23:28.000Z","status":"Modified","sourceIdentifier":"psirt@us.ibm.com","cvss":{"version":"3.0","score":8.8,"severity":"HIGH","vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H"},"cwe":["CWE-119"],"affected":["ibm/i access"],"epss":{"score":0.01463,"percentile":0.73441,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":1,"verified":false,"firstPublished":"2015-11-18","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":38751,"kind":"exploit","title":"IBM i Access 7.1 - Local Buffer Overflow / Code Execution","url":"https://www.exploit-db.com/exploits/38751","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/windows/local/38751.txt","file":"exploits/windows/local/38751.txt","published":"2015-11-18","added":"2015-11-18","updated":"2015-11-18","author":"hyp3rlinx","type":"local","platform":"windows","port":null,"verified":false,"codes":["CVE-2015-7422","CVE-2015-2023","OSVDB-130492","OSVDB-130491","OSVDB-130490","OSVDB-130489"],"tags":null,"aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":"http://hyp3rlinx.altervista.org/advisories/IBMI-CLIENT-ACCESS-BUFFER-OVERFLOW.txt"}]},"verdict":{"level":"urgent","text":"A public exploit is published in Exploit-DB and the impact is high, while EPSS rates exploitation at 1.5%. Anyone can run this; patch or mitigate before the next change window and check exposed instances for signs of use."},"changes":[],"references":[{"url":"http://www-01.ibm.com/support/docview.wss?uid=nas8N1020996","tags":["Vendor Advisory"],"source":"psirt@us.ibm.com"},{"url":"http://www-01.ibm.com/support/docview.wss?uid=swg1SI57907","source":"psirt@us.ibm.com"},{"url":"https://www.exploit-db.com/exploits/38751/","source":"psirt@us.ibm.com"},{"url":"http://www-01.ibm.com/support/docview.wss?uid=nas8N1020996","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www-01.ibm.com/support/docview.wss?uid=swg1SI57907","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.exploit-db.com/exploits/38751/","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2015-2023","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."}