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Desigo Cc Family V8

1 CVEs product

Monthly

CVE-2026-34223 Sep 08, 08:11 HIGH This Week

Client Code Execution in Siemens Desigo CC building management clients allows a low-privileged attacker to execute injected scripts and write arbitrary files to the client operating system by enticing an operator to open a maliciously crafted graphics document. All versions of the ClickOnce, Flex, and Installed Client variants across the V6, V7, V8, and V9 product lines are confirmed affected per Siemens SSA-330084. The subsequent-system impact (SC:H/SI:H/SA:H in the vendor-supplied CVSS 4.0 vector) reflects the documented lateral movement risk within OT environments. No public exploit is identified at time of analysis.

RCE Code Injection Siemens Desigo Cc Clickonce Client V6 Desigo Cc Clickonce Client V7 +6
NVD VulDB
CVSS 4.0
8.6
EPSS
0.1%
EPSS 0% CVSS 8.6
HIGH This Week

Client Code Execution in Siemens Desigo CC building management clients allows a low-privileged attacker to execute injected scripts and write arbitrary files to the client operating system by enticing an operator to open a maliciously crafted graphics document. All versions of the ClickOnce, Flex, and Installed Client variants across the V6, V7, V8, and V9 product lines are confirmed affected per Siemens SSA-330084. The subsequent-system impact (SC:H/SI:H/SA:H in the vendor-supplied CVSS 4.0 vector) reflects the documented lateral movement risk within OT environments. No public exploit is identified at time of analysis.

RCE Code Injection Siemens +8
NVD VulDB

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