{"id":"CVE-2000-0677","url":"https://www.cyber-defence.io/tools/cve/CVE-2000-0677","generatedAt":"2026-10-27T17:30:02.942Z","title":"Buffer overflow in IBM Net.Data db2www CGI program allows remote attackers to execute arbitrary commands via a long PATH_INFO environmental variable.","description":"Buffer overflow in IBM Net.Data db2www CGI program allows remote attackers to execute arbitrary commands via a long PATH_INFO environmental variable.","published":"2000-10-20T04:00:00.000Z","lastModified":"2026-06-16T21:52:15.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"2.0","score":10,"severity":"HIGH","vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C"},"cwe":[],"affected":["ibm/net.data"],"epss":{"score":0.03133,"percentile":0.87792,"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 (3.13%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"http://xforce.iss.net/alerts/advise60.php","tags":["Vendor Advisory"],"source":"cve@mitre.org"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/4976","source":"cve@mitre.org"},{"url":"http://xforce.iss.net/alerts/advise60.php","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/4976","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2000-0677","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."}