CVE-2025-40941Medium· 4.3▾ SunlitA vulnerability has been identified in SIMATIC CN 4100 (All versions < V4.0.1). The affected devices exposes server information in its responses. This could allow an attacker with network access to gain useful information, increasing th…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 23.7 · likelihood 0.1 · exploitation 0
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Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
Last analysed / modified upstream
0.3%
A vulnerability has been identified in SIMATIC CN 4100 (All versions < V4.0.1). The affected devices exposes server information in its responses. This could allow an attacker with network access to gain useful information, increasing the likelihood of targeted attacks.
simatic_cn_4100_firmware < 4.0.1Upgrade past the affected range:
simatic_cn_4100_firmware 4.0.1Connected by shared product, vendor, weakness, or advisory.
CVE-2025-40940Medium· 4.9A vulnerability has been identified in SIMATIC CN 4100 (All versions < V4.0.1)
CVE-2025-40939Medium· 4.6A vulnerability has been identified in SIMATIC CN 4100 (All versions < V4.0.1)
CVE-2025-40937High· 8.3A vulnerability has been identified in SIMATIC CN 4100 (All versions < V4.0.1)
CVE-2025-40938High· 8.1A vulnerability has been identified in SIMATIC CN 4100 (All versions < V4.0.1)
CVE-2022-34659Medium· 5.3A vulnerability has been identified in Simcenter STAR-CCM+ (All versions only if the Power-on-Demand public license server is used)
CVE-2022-31746Medium· 6.5Internal URLs are protected by a secret UUID key, which could have been leaked to web page through the Referrer header