Not Using an Unpredictable IV with CBC Mode in Akuvox E11 - CVE-2023-0343

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Main Vulnerability Database Vulnerabilities #VU73262

Not Using an Unpredictable IV with CBC Mode in Akuvox E11 - CVE-2023-0343

Published: March 13, 2023


Vulnerability identifier: #VU73262
CSH Severity: Medium
CVSSv4.0: CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2023-0343
CWE-ID: CWE-329
Exploitation vector: Adjecent network
Exploit availability: No public exploit available
Vulnerable software:
Akuvox E11
Software vendor:
Akuvox

Description

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to the affected product contains a function that encrypts messages which are then forwarded. A remote attacker on the local network can decrypt messages.


Remediation

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

External links