CVE-2002-0628

The Telnet service for Polycom ViewStation before 7.2.4 does not restrict the number of failed...

7.5 High

CVE-2002-0628 is a high vulnerability (CVSS 7.5) in Polycom Viewstation 128, published January 3, 2003. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.19%, the 82nd percentile. No source names a fixed version.

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.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: None
Availability: None

Exploit likelihood

2.19%Up 0.9 points since Feb 4, 2022

What each source reports

NVD Score used 7.5

Record: CVE-2002-0628
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS 2.0: 5.0 MediumAV:N/AC:L/Au:N/C:P/I:N/A:N
Weakness: CWE-307
Updated: 2026-11-02

CVE List No score

Record: CVE-2002-0628
Updated: 2026-11-02

EUVDEUVD-2002-0622 No score

Record: EUVD-2002-0622
Updated: 2026-11-03

GitHub AdvisoriesGHSA-mqh7-fvwx-6qg3 7.5

The Telnet service for Polycom ViewStation before 7.2.4 does not restrict the number of failed...

Record: GHSA-mqh7-fvwx-6qg3
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness: CWE-307
Updated: 2026-11-02

Affected products

History

History
When	Changed	Sources
2026-11-03	aliases	EUVD
2026-11-02	created	CVE List, GitHub Advisories, NVD