CVE-2023-2621

Description

The McFeeder server (distributed as part of SSW package), is susceptible to an arbitrary file write vulnerability on the MAIN computer system. This vulnerability stems from the use of an outdated version of a third-party library, which is used to extract archives uploaded to McFeeder server. An authenticated malicious client can exploit this vulnerability by uploading a crafted ZIP archive via the network to McFeeder’s service endpoint.

Category

6.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.11%
Vendor Advisory hitachienergy.com
Affected: Hitachi Energy MACH System Software
Published at:
Updated at:

References

Link Tags
https://publisher.hitachienergy.com/preview?DocumentId=8DBD000177&languageCode=en&Preview=true vendor advisory

Frequently Asked Questions

What is the severity of CVE-2023-2621?
CVE-2023-2621 has been scored as a medium severity vulnerability.
How to fix CVE-2023-2621?
To fix CVE-2023-2621, 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-2023-2621 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-2621 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-2023-2621?
CVE-2023-2621 affects Hitachi Energy MACH System Software.
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