Vulnerability identifier: #VU56608
Vulnerability risk: High
CVSSv3.1: 7.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-294
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
KT-1
Hardware solutions /
Other hardware appliances
Vendor: Johnson Controls
Description
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.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
KT-1: 3.01
External links
http://ics-cert.us-cert.gov/advisories/icsa-21-257-02-0
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.