CVE-2025-4384: Certificate validity not properly verified
arcinfo · PcVue
Vendor fix available · Affected: arcinfo PcVue · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 2% of scored CVEs
DescriptionCVE.org
The MQTT add-on of PcVue fails to verify that a remote device’s certificate has not already expired or has not yet become valid. This allows malicious devices to present certificates that are not rejected properly. The use of a client certificate reduces the risk for random devices to take advantage of this flaw.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- arcinfo · PcVuefrom 16.0 before 16.2.5; from 15.0 before 15.2.12
On the Atlas
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CoverageNo articles yet
No CyberSIXT article names CVE-2025-4384 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.