CVE-2025-62723

{"id": "CVE-2025-62723", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 2.8}]}, "published": "2025-10-24T21:16:14.010", "references": [{"url": "https://github.com/halfgaar/FlashMQ/commit/e86c49360ef4387440c97f591770cdb9284b4ee9", "tags": ["Patch"], "source": "security-advisories@github.com"}, {"url": "https://github.com/halfgaar/FlashMQ/issues/154", "tags": ["Issue Tracking"], "source": "security-advisories@github.com"}, {"url": "https://github.com/halfgaar/FlashMQ/security/advisories/GHSA-7mhp-22q4-r6vv", "tags": ["Patch", "Vendor Advisory"], "source": "security-advisories@github.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-772"}]}], "descriptions": [{"lang": "en", "value": "FlashMQ is a MQTT broker/server, designed for multi-CPU environments. Prior to version 1.23.2, any authenticated user can create sessions and have them collect QoS messages. When not sent to a client, these are then not released upon (eventual) session expiration. Version 1.23.2 fixes the issue."}], "lastModified": "2025-10-31T19:31:48.540", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:flashmq:flashmq:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9C982456-FF92-4CA6-A9FC-4F874E45FD8E", "versionEndExcluding": "1.23.2"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}