CVE-2023-24837: HGiga PowerStation - Command Injection

Severity: high (CVSS 8.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.9% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-03-27 · updated 2026-06-17
Weakness: CWE-78

Description

HGiga PowerStation remote management function has insufficient filtering for user input. An authenticated remote attacker with general user privilege can exploit this vulnerability to inject and execute arbitrary system commands to perform arbitrary system operation or disrupt service.

Affected products

HGiga PowerStation: before x64.6.2.165 — fixed in x64.6.2.165

How to fix

Upgrade to a fixed version: HGiga PowerStation x64.6.2.165. Check the vendor advisory for mitigations.

References

https://www.twcert.org.tw/tw/cp-132-6956-fbd85-1.html
https://www.twcert.org.tw/tw/cp-132-6956-fbd85-1.html

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