Missing Support for Integrity Check in Proficy Machine Edition - CVE-2022-2793
Published: August 17, 2022
Vulnerability identifier: #VU66573
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:A/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2022-2793
CWE-ID: CWE-353
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vendor: Emerson
Affected software:
Proficy Machine Edition
Proficy Machine Edition
Detailed vulnerability description
The vulnerability allows a local attacker to compromise the target system.
The vulnerability exists due to improper authentication or authorization of data packets after establishing a connection for the SRTP protocol. An attacker with physical access can bypass authentication on the target system.
How to mitigate CVE-2022-2793
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.