CVE-2024-50954
High
Description
The XINJE XL5E-16T and XD5E-24R-E programmable logic controllers V3.5.3b-V3.7.2a have a vulnerability in handling Modbus messages. When a TCP connection is established with the above series of controllers within a local area network (LAN), sending a specific Modbus message to the controller can cause the PLC to crash, interrupting the normal operation of the programs running in the PLC. This results in the ERR indicator light turning on and the RUN indicator light turning off.
SeverityHigh
CVSS7.5
Exploit probability—
ProductXL5E-16T
PublishedJan 15, 2025
First seenJan 15, 2025
Weakness typeCWE-703CWE-703
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| XINJE XL5E-16T | 3.5.3b ≤ v ≤ 3.7.2a | — |
| XINJE XD5E-24R-E | 3.5.3b ≤ v ≤ 3.7.2a | — |
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