{"id":"CVE-2025-11493","state":"PUBLISHED","title":"Self-Update Verification Mechanism Process in ConnectWise Automate","description":"The ConnectWise Automate Agent does not fully verify the authenticity of files downloaded from the server, such as updates, dependencies, and integrations. This creates a risk where an on-path attacker could perform a man-in-the-middle attack and substitute malicious files for legitimate ones by impersonating a legitimate server. This risk is mitigated when HTTPS is enforced and is related to CVE-2025-11492.","publishedAt":"2025-10-16T19:00:39.119Z","updatedAt":"2026-02-26T16:57:24.641Z","severity":{"score":8.8,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","source":"ConnectWise"},"assigner":"ConnectWise","products":["ConnectWise Automate"],"affected":[{"vendor":"ConnectWise","product":"Automate","defaultStatus":"unaffected","versions":[{"version":"All versions prior to 2025.9","status":"affected"}]}],"references":["https://www.connectwise.com/company/trust/security-bulletins/connectwise-automate-2025.9-security-fix"],"weaknesses":["CWE-494"],"ingestedAt":"2026-10-29T20:08:31.050Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/11xxx/CVE-2025-11493.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-11493","state":"PUBLISHED","datePublished":"2025-10-16T19:00:39.119Z","dateUpdated":"2026-02-26T16:57:24.641Z","assignerShortName":"ConnectWise","assignerOrgId":"7d616e1a-3288-43b1-a0dd-0a65d3e70a49","dateReserved":"2025-10-08T11:26:01.814Z"},"containers":{"cna":{"title":"Self-Update Verification Mechanism Process in ConnectWise Automate","descriptions":[{"lang":"en","value":"The ConnectWise Automate Agent does not fully verify the authenticity of files downloaded from the server, such as updates, dependencies, and integrations. This creates a risk where an on-path attacker could perform a man-in-the-middle attack and substitute malicious files for legitimate ones by impersonating a legitimate server. This risk is mitigated when HTTPS is enforced and is related to CVE-2025-11492."}],"affected":[{"vendor":"ConnectWise","product":"Automate","defaultStatus":"unaffected","versions":[{"version":"All versions prior to 2025.9","status":"affected"}]}],"references":[{"url":"https://www.connectwise.com/company/trust/security-bulletins/connectwise-automate-2025.9-security-fix"}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"ADJACENT_NETWORK","availabilityImpact":"HIGH","baseScore":8.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-494","description":"CWE-494 Download of Code Without Integrity Check","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"ConnectWise","orgId":"7d616e1a-3288-43b1-a0dd-0a65d3e70a49","dateUpdated":"2025-10-16T19:00:39.119Z"},"impacts":[{"capecId":"CAPEC-186","descriptions":[{"lang":"en","value":"CAPEC-186 Malicious Software Update"}]}],"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<p><b>Cloud:&nbsp;</b>Cloud instances have already been updated to the latest\nAutomate release. &nbsp;&nbsp;</p>\n\n\n\n\n\n<p><b>On-premise</b>: Apply the 2025.9\nrelease.</p>\n\n\n\n\n\n\n\n<br>"}],"value":"Cloud: Cloud instances have already been updated to the latest\nAutomate release.   \n\n\n\n\n\n\n\nOn-premise: Apply the 2025.9\nrelease."}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2025-11493","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"version":"2.0.3","timestamp":"2025-10-17T03:55:32.566730Z"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-02-26T16:57:24.641Z"}}]}}}