CVE-2024-11499
Medium
Description
A vulnerability exists in RTU500 IEC 60870-4-104 controlled station functionality, that allows an authenticated and authorized attacker to perform a CMU restart. The vulnerability can be triggered if certificates are updated while in use on active connections. The affected CMU will automatically recover itself if an attacker successfully exploits this vulnerability.
SeverityMedium
CVSS4.9
Exploit probability18. percentile0.3%
ProductRTU500
PublishedMar 25, 2025
First seenMar 25, 2025
Weakness typeCWE-476NULL pointer dereference
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Hitachi Energy RTU500 | 13.4.1 ≤ v ≤ 13.4.4, 13.5.1 ≤ v ≤ 13.5.3, 13.5.3, 13.6.1, 13.7.1 | — |
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