Improper access control in Apex One - CVE-2021-25246
Published: January 28, 2021 / Updated: February 3, 2021
Vulnerability identifier: #VU50115
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2021-25246
CWE-ID: CWE-284
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Trend Micro
Affected software:
Apex One
Apex One
Detailed vulnerability description
The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.
The vulnerability exists due to improper access restrictions within the web console on port 4343/TCP. A remote attacker can bypass implemented security restrictions and create a bogus agent on an affected server that could be used then make valid configuration queries.
How to mitigate CVE-2021-25246
Install updates from vendor's website.