Session Fixation in AVTECH Corporation products - #VU48225
Published: November 9, 2020
Vulnerability identifier: #VU48225
CSH Severity: High
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: N/A
CWE-ID: CWE-384
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
IP camera
DVR
NVR
IP camera
DVR
NVR
Software vendor:
AVTECH Corporation
AVTECH Corporation
Description
The vulnerability allows a remote attacker to perform session fixation attacks.
The vulnerability exists due to application is using base64-encoded username and password as the Cookie value instead of randomly generated session identifier. A remote attacker can obtain or brute-force such session token and gain unauthorized access to the device.
Remediation
Install updates from vendor's website.