CVE-2024-11499

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.

Category

6.9
CVSS
Severity: Medium
CVSS 4.0 •
CVSS 3.1 •
EPSS 0.03%
Affected: Hitachi Energy RTU500
Published at:
Updated at:

References

Link Tags
https://publisher.hitachienergy.com/preview?DocumentId=8DBD000207&languageCode=en&Preview=true

Frequently Asked Questions

What is the severity of CVE-2024-11499?
CVE-2024-11499 has been scored as a medium severity vulnerability.
How to fix CVE-2024-11499?
To fix CVE-2024-11499, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-11499 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-11499 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-11499?
CVE-2024-11499 affects Hitachi Energy RTU500.
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