{"id":"CVE-2002-0628","url":"https://www.cyber-defence.io/tools/cve/CVE-2002-0628","generatedAt":"2026-10-27T17:29:55.802Z","title":"The Telnet service for Polycom ViewStation before 7.2.4 does not restrict the number of failed login attempts, which makes it easier for remote attackers to guess usernames and passwords via a brute force attack.","description":"The Telnet service for Polycom ViewStation before 7.2.4 does not restrict the number of failed login attempts, which makes it easier for remote attackers to guess usernames and passwords via a brute force attack.","published":"2003-01-07T05:00:00.000Z","lastModified":"2026-06-16T21:57:48.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.1","score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},"cwe":["CWE-307"],"affected":["polycom/viewstation 128","polycom/viewstation 512","polycom/viewstation dcp","polycom/viewstation fx vs4000","polycom/viewstation h.323","polycom/viewstation mp","polycom/viewstation sp 384","polycom/viewstation v.35"],"epss":{"score":0.02187,"percentile":0.82284,"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 (2.19%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"http://bvlive01.iss.net/issEn/delivery/xforce/alertdetail.jsp?oid=21089","tags":["Broken Link"],"source":"cve@mitre.org"},{"url":"http://www.ciac.org/ciac/bulletins/m-123.shtml","tags":["Broken Link","Patch","Vendor Advisory"],"source":"cve@mitre.org"},{"url":"http://www.iss.net/security_center/static/9349.php","tags":["Broken Link","Vendor Advisory"],"source":"cve@mitre.org"},{"url":"http://www.polycom.com/common/pw_item_show_doc/0%2C%2C1444%2C00.pdf","tags":["Product"],"source":"cve@mitre.org"},{"url":"http://www.securityfocus.com/bid/5635","tags":["Broken Link","Third Party Advisory","VDB Entry","Vendor Advisory"],"source":"cve@mitre.org"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/44241","tags":["Third Party Advisory","VDB Entry"],"source":"cve@mitre.org"},{"url":"http://bvlive01.iss.net/issEn/delivery/xforce/alertdetail.jsp?oid=21089","tags":["Broken Link"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.ciac.org/ciac/bulletins/m-123.shtml","tags":["Broken Link","Patch","Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.iss.net/security_center/static/9349.php","tags":["Broken Link","Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.polycom.com/common/pw_item_show_doc/0%2C%2C1444%2C00.pdf","tags":["Product"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securityfocus.com/bid/5635","tags":["Broken Link","Third Party Advisory","VDB Entry","Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/44241","tags":["Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2002-0628","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."}