Man-in-the-Middle (MitM) attack in 450HD IP Phone and 440HD IP Phone - CVE-2018-18567
Published: October 29, 2018
Vulnerability identifier: #VU15554
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/U:Clear
CVE-ID: CVE-2018-18567
CWE-ID: CWE-300
Exploitation vector: Adjecent network
Exploit availability:
No public exploit available
Vendor: AudioCodes
Affected software:
450HD IP Phone
440HD IP Phone
450HD IP Phone
440HD IP Phone
Detailed vulnerability description
The vulnerability allows a remote attacker to perform MitM attacks.
The vulnerability exists due to the application does not perform proper validation of the X.509 certificates when used with an on-premise installation with Skype for Business. A remote attacker can obtain sensitive credential information.
The vulnerability exists due to the application does not perform proper validation of the X.509 certificates when used with an on-premise installation with Skype for Business. A remote attacker can obtain sensitive credential information.
How to mitigate CVE-2018-18567
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.