ghsa-2wpp-x4cq-cp8g
Vulnerability from github
Published
2025-05-06 18:30
Modified
2025-05-06 18:30
Severity ?
VLAI Severity ?
Details
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": [], "aliases": [ "CVE-2025-4384" ], "database_specific": { "cwe_ids": [ "CWE-298" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2025-05-06T16:15:32Z", "severity": "MODERATE" }, "details": "The MQTT add-on of PcVue fails to verify that a remote device\u2019s certificate has not already expired or has not yet become valid. This allows malicious devices to present certificates that are not rejected properly.\n\nThe use of a client certificate reduces the risk for random devices to take advantage of this flaw.", "id": "GHSA-2wpp-x4cq-cp8g", "modified": "2025-05-06T18:30:38Z", "published": "2025-05-06T18:30:38Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-4384" }, { "type": "WEB", "url": "https://www.pcvue.com/security/#SB2025-3" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:N/R:U/V:X/RE:M/U:Green", "type": "CVSS_V4" } ] }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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