{"id":"CVE-2009-1674","url":"https://www.cyber-defence.io/tools/cve/CVE-2009-1674","generatedAt":"2026-10-27T18:48:23.129Z","title":"Stack-based buffer overflow in Microchip MPLAB IDE 8.30 allows user-assisted remote attackers to execute arbitrary code via a long .cof pathname in a [TOOL_SETTINGS] section in a .mcp file, possibly a related issue to CVE-2009-1608.","description":"Stack-based buffer overflow in Microchip MPLAB IDE 8.30 allows user-assisted remote attackers to execute arbitrary code via a long .cof pathname in a [TOOL_SETTINGS] section in a .mcp file, possibly a related issue to CVE-2009-1608.","published":"2009-05-18T18:30:01.000Z","lastModified":"2026-06-16T23:07:48.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"2.0","score":9.3,"severity":"HIGH","vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C"},"cwe":["CWE-119"],"affected":["microchip/mplab ide"],"epss":{"score":0.04902,"percentile":0.92036,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":1,"verified":true,"firstPublished":"2009-05-11","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":8656,"kind":"exploit","title":"MPLAB IDE 8.30 - '.mcp' Universal Overwrite (SEH)","url":"https://www.exploit-db.com/exploits/8656","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/windows/local/8656.py","file":"exploits/windows/local/8656.py","published":"2009-05-11","added":"2009-05-10","updated":null,"author":"His0k4","type":"local","platform":"windows","port":null,"verified":true,"codes":["OSVDB-54370","CVE-2009-1674","CVE-2009-1608"],"tags":null,"aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":null}]},"verdict":{"level":"urgent","text":"A public exploit is published in Exploit-DB (verified) and the impact is high, while EPSS rates exploitation at 4.9%. Anyone can run this; patch or mitigate before the next change window and check exposed instances for signs of use."},"changes":[],"references":[{"url":"http://secunia.com/advisories/35054","tags":["Vendor Advisory"],"source":"cve@mitre.org"},{"url":"https://www.exploit-db.com/exploits/8656","source":"cve@mitre.org"},{"url":"http://secunia.com/advisories/35054","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.exploit-db.com/exploits/8656","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2009-1674","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."}