Insufficient Type Distinction in WebAccess/SCADA - CVE-2023-2866
Published: May 31, 2023
Vulnerability identifier: #VU76707
CSH Severity: Medium
CVSS v4: 8.5 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2023-2866
CWE-ID: CWE-351
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to insufficient type distinction. A remote user can trick a victim to load a specially crafted .zip file and gain full control of the SCADA server.
Affected software
WebAccess/SCADA
How to mitigate CVE-2023-2866
Install updates from vendor's website.
WebAccess/SCADA - update to 9.1.4