CVE-2026-5433

{"id": "CVE-2026-5433", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-5433", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "version": "2.0.3", "timestamp": "2026-05-21T12:38:39.246019Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "psirt@honeywell.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 9.1, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 2.3}]}, "affected": [{"source": "psirt@honeywell.com", "affectedData": [{"vendor": "Honeywell International Inc.", "product": "Control Network Module (CNM)", "versions": [{"status": "affected", "version": "100.1", "versionType": "cpe", "lessThanOrEqual": "110.2"}], "defaultStatus": "unaffected"}]}], "published": "2026-05-21T09:16:30.270", "references": [{"url": "https://www.honeywell.com/us/en/product-security", "source": "psirt@honeywell.com"}], "vulnStatus": "Undergoing Analysis", "weaknesses": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-77"}]}], "descriptions": [{"lang": "en", "value": "Honeywell Control\nNetwork Module (CNM)\u00a0contains command injection vulnerability\nin the web interface. An attacker could exploit this vulnerability via command\ndelimiters, potentially resulting in Remote Code Execution (RCE).\u00a0\n\n\n\nHoneywell\nrecommends updating to the most recent version of this product, service or\noffering [200.1]. The CNM versions affected are from [100.1, 101.1, 110.1, and 110.2]."}], "lastModified": "2026-07-30T19:18:33.750", "sourceIdentifier": "psirt@honeywell.com"}