Authentication Bypass by Capture-replay in KT-1 - CVE-2021-27662
Published: September 15, 2021
Vulnerability identifier: #VU56608
CSH Severity: High
CVSS v4: 8.8 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N]
CVE-ID: CVE-2021-27662
CWE-ID: CWE-294
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to bypass authentication on the target system.
The vulnerability exists due to improper authentication process. A remote attacker can perform replay attacks on the target system.
Affected software
KT-1
How to mitigate CVE-2021-27662
Install updates from vendor's website.
KT-1 - update to 3.04