CVE-2024-41798
Critical
Description
A vulnerability has been identified in SENTRON 7KM PAC3200 (All versions). Affected devices only provide a 4-digit PIN to protect from administrative access via Modbus TCP interface. Attackers with access to the Modbus TCP interface could easily bypass this protection by brute-force attacks or by sniffing the Modbus clear text communication.
SeverityCritical
CVSS9.8
Exploit probability—
ProductSENTRON 7KM PAC3200
PublishedOct 8, 2024
First seenOct 8, 2024
Weakness typeCWE-287Improper authentication
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Siemens SENTRON 7KM PAC3200 | 0 | — |
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