CVE-2023-49252
High
Description
A vulnerability has been identified in SIMATIC CN 4100 (All versions < V2.7). The affected application allows IP configuration change without authentication to the device. This could allow an attacker to cause denial of service condition.
SeverityHigh
CVSS7.5
Exploit probability—
ProductSiemens Simatic Cn 4100 Firmware
PublishedJan 9, 2024
First seenJan 9, 2024
Weakness typeCWE-20Improper input validation
How to fix
Update
- siemens simatic_cn_4100_firmware2.7 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| siemens simatic_cn_4100_firmware | v < 2.7 | 2.7 |
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