VULNERABILITY INTELLIGENCE

CVE-2023-30603

CVSS score9.8 CRITICAL
EPSS probability0.85%
CISA KEVNot currently listed
Published2023-06-02
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

Hitron Technologies CODA-5310 Telnet function with the default account and password, and there is no warning or prompt to ask users to change the default password and account. An unauthenticated remote attackers can exploit this vulnerability to obtain the administrator’s privilege, resulting in performing arbitrary system operation or disrupt service.

Weakness classification

  • twcert@cert.org.tw: CWE-1392

Primary references