SIMATIC CN 4100 < V3.0 Hardcoded root+GRUB Pass Default Vulnerability
CVE-2024-32741 Published on May 14, 2024
A vulnerability has been identified in SIMATIC CN 4100 (All versions < V3.0). The affected device contains hard coded password which is used for the privileged system user `root` and for the boot loader `GRUB` by default . An attacker who manages to crack the password hash gains root access to the device.
Weakness Type
Use of Hard-coded Password
The software contains a hard-coded password, which it uses for its own inbound authentication or for outbound communication to external components.
Products Associated with CVE-2024-32741
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Affected Versions
Siemens SIMATIC CN 4100:- Before V3.0 is affected.
- Before 3.0 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.