CVE-2022-31491

CRITICALNVD 10.010.0—
EchelonGraph scoreMEDIUM confidence

Score 10.0 from GitHub Security Advisory (severity: CRITICAL) published 2025-08-22. NVD baseline CVSS 10.0; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Elevated
10.0
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 1%CVSS: 10.0Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

Voltronic Power ViewPower through 1.04-24215, ViewPower Pro through 2.0-22165, and PowerShield Netguard before 1.04-23292 allows a remote attacker to run arbitrary code via an unspecified web interface related to detection of a managed UPS shutting down. An unauthenticated attacker can use this to run arbitrary code immediately regardless of any managed UPS state or presence.

CVSS v3
10.0
EG Score
10.0(medium)
EPSS
50.8%
KEV
Not listed

Published

August 22, 2025

Last Modified

April 15, 2026

Advisory Details (2)

Auto-updated Jul 10, 2026
Patch available. Sources: cisa.
generic

CVE-2022-31491, CVE-2022-43110. From Zero to Yolo with Voltronic Viewpower/Pro and rebranded products

https://www.ready2disclose.com/vpow-31491-43110/
cisa Patch Available

Voltronic Power and PowerShield UPS Monitoring Software | CISA

https://www.cisa.gov/news-events/ics-advisories/icsa-25-182-05

Weakness Classification(2)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 12× in last 7d / 49× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 145 total refreshes for this CVE.

  1. 2026-07-15 16:56 UTCEPSS rescore
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Frequently asked(5)

What is CVE-2022-31491?
CVE-2022-31491 is a critical vulnerability published on August 22, 2025. Voltronic Power ViewPower through 1.04-24215, ViewPower Pro through 2.0-22165, and PowerShield Netguard before 1.04-23292 allows a remote attacker to run arbitrary code via an unspecified web interface related to detection of a managed UPS shutting down. An unauthenticated attacker can use this to…
When was CVE-2022-31491 disclosed?
CVE-2022-31491 was first published in the National Vulnerability Database on August 22, 2025, with the most recent update on April 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2022-31491 actively exploited?
CVE-2022-31491 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 50.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2022-31491?
CVE-2022-31491 has a CVSS v3 base score of 10.0 (NVD).
How do I remediate CVE-2022-31491?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-31491, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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