#VU76013 Command Injection in SIMATIC Cloud Connect 7 CC712 and SIMATIC Cloud Connect 7 CC716 - CVE-2023-28832

Vulnerability identifier: #VU76013

Vulnerability risk: Low

CVSSv4.0: 6.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-28832

CWE-ID: CWE-77

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
SIMATIC Cloud Connect 7 CC712
Other software / Other software solutions
SIMATIC Cloud Connect 7 CC716
Other software / Other software solutions

Vendor: Siemens

Description

The vulnerability allows a remote user to execute arbitrary commands on the target system.

The vulnerability exists due to improper input validation in the web based management. A remote administrator can pass specially crafted data to the application and execute arbitrary commands on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

SIMATIC Cloud Connect 7 CC712: 2.0

SIMATIC Cloud Connect 7 CC716: 2.0

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External links
https://cert-portal.siemens.com/productcert/pdf/ssa-555292.pdf

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated privileged user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.