CVE-2023-28489 (published 2023-04-11T09:03:04.302Z)
A vulnerability has been identified in CP-8031 MASTER MODULE (All versions < CPCI85 V05), CP-8050 MASTER MODULE (All versions < CPCI85 V05). Affected devices are vulnerable to command injection via the web server port 443/tcp, if the parameter “Remote Operation” is enabled. The parameter is disabled by default.
The vulnerability could allow an unauthenticated remote attacker to perform arbitrary code execution on the device.
Affected products: Vendor: Siemens
Product: CP-8031 MASTER MODULE
Versions: All versions < CPCI85 V05