CVE-2023-28489criticalCWE-77

CVE-2023-28489: critical vulnerability in Siemens CP-8031 MASTER MODULE

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48Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendcvss 9.8epss 2.8%
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C
Affected products
Siemens · CP-8031 MASTER MODULESiemens · CP-8050 MASTER MODULE
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
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