CVE-2024-41798
CRITICALSiemens SENTRON 7KM PAC3200 - Improper Authentication via Modbus TCP Interface
Title source: llmDescription
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.
References (1)
Core 1
Core References
Vendor Advisory
https://cert-portal.siemens.com/productcert/html/ssa-850560.html
Scores
CVSS v3
9.8
EPSS
0.0003
EPSS Percentile
7.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
total
Details
CWE
CWE-287
Status
published
Products (1)
Siemens/SENTRON 7KM PAC3200
Published
Oct 08, 2024
Tracked Since
Feb 18, 2026