CVE-2023-24837 — HGiga PowerStation remote management function has insufficient filtering for use

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 se

01What is this vulnerability?

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.

02Affected products

Vendor	Product	Versions
HGiga	PowerStation	unspecified

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2023-03-27T00:00:00.000Z
• Last modified: 2025-02-19T16:27:37.410Z

09References

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