{"id":"CVE-2026-5433","state":"PUBLISHED","title":"Improper sanitization","description":"Honeywell Control\nNetwork Module (CNM) contains command injection vulnerability\nin the web interface. An attacker could exploit this vulnerability via command\ndelimiters, potentially resulting in Remote Code Execution (RCE). \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].","publishedAt":"2026-05-21T08:35:31.438Z","updatedAt":"2026-07-30T16:50:21.691Z","severity":{"score":9.1,"label":"Critical","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","source":"Honeywell"},"assigner":"Honeywell","products":["Honeywell International Inc. Control Network Module (CNM)"],"affected":[{"vendor":"Honeywell International Inc.","product":"Control Network Module (CNM)","defaultStatus":"unaffected","versions":[{"version":"100.1","status":"affected","lessThanOrEqual":"110.2","versionType":"cpe"}]}],"references":["https://www.honeywell.com/us/en/product-security"],"weaknesses":["CWE-77"],"ingestedAt":"2026-10-29T20:12:32.778Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/5xxx/CVE-2026-5433.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-5433","state":"PUBLISHED","datePublished":"2026-05-21T08:35:31.438Z","dateUpdated":"2026-07-30T16:50:21.691Z","assignerShortName":"Honeywell","assignerOrgId":"0dc86260-d7e3-4e81-ba06-3508e030ce8d","dateReserved":"2026-04-02T16:12:22.574Z"},"containers":{"cna":{"title":"Improper sanitization","descriptions":[{"lang":"en","value":"Honeywell Control\nNetwork Module (CNM) contains command injection vulnerability\nin the web interface. An attacker could exploit this vulnerability via command\ndelimiters, potentially resulting in Remote Code Execution (RCE). \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]."}],"affected":[{"vendor":"Honeywell International Inc.","product":"Control Network Module (CNM)","defaultStatus":"unaffected","versions":[{"version":"100.1","status":"affected","lessThanOrEqual":"110.2","versionType":"cpe"}]}],"references":[{"url":"https://www.honeywell.com/us/en/product-security"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseSeverity":"CRITICAL","baseScore":9.1,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H"}}],"problemTypes":[{"descriptions":[{"lang":"en","description":"CWE‑77 – Improper Neutralization of Special Elements"}]}],"providerMetadata":{"shortName":"Honeywell","orgId":"0dc86260-d7e3-4e81-ba06-3508e030ce8d","dateUpdated":"2026-07-27T14:03:02.626Z"},"impacts":[{"descriptions":[{"lang":"en","value":"CAPEC‑248 – Command Injection"}]}],"credits":[{"lang":"en","value":"Andreas Krämer, BASF Digital Solutions GmbH","type":"finder"},{"lang":"en","value":"Martin Floeck, BASF Digital Solutions GmbH","type":"finder"},{"lang":"en","value":"Stefan Stahl, BASF Digital Solutions GmbH","type":"finder"}],"source":{"discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 1.0.2"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-05-21T12:38:39.246019Z","id":"CVE-2026-5433","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-77","type":"CWE","lang":"en","description":"CWE-77 Improper Neutralization of Special Elements used in a Command ('Command Injection')"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-07-30T16:50:21.691Z"}}]}}}