Improper Authentication in EX7700 and EX8000 - #VU77786
Published: June 29, 2023
Vulnerability identifier: #VU77786
CSH Severity: High
CVSS v4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N]
CVE-ID: N/A
CWE-ID: CWE-287
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to bypass authentication process.
The vulnerability exists due to an error in when processing authentication requests. A remote attacker can bypass authentication process and gain unauthorized access to the application.
Affected software
EX7700
EX8000
EX8000
Remediation
Install updates from vendor's website.
EX7700 - update to 1.0.0.226
EX8000 - update to 1.0.1.240
EX8000 - update to 1.0.1.240