{"id":"CVE-2026-85423","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-85423","generatedAt":"2026-10-28T03:31:07.572Z","title":"A vulnerability has been identified in the data collection service of Brocade ASCG versions before 3.5.0.","description":"A vulnerability has been identified in the data collection service of Brocade ASCG versions before 3.5.0. An API endpoint within the data collector service fails to perform authentication or authorization checks on incoming requests. An attacker with network access to the service can instruct the application to establish SSH connections to arbitrary hosts and execute arbitrary system commands, effectively turning the appliance into an unauthenticated proxy or execution vector.","published":"2026-10-08T07:16:32.000Z","lastModified":"2026-10-14T18:48:34.000Z","status":"Analyzed","sourceIdentifier":"sirt@brocade.com","cvss":{"version":"4.0","score":8.6,"severity":"HIGH","vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/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/M"},"cwe":["CWE-306"],"affected":["broadcom/brocade active support connectivity gateway"],"epss":{"score":0.00235,"percentile":0.14389,"date":"2026-10-26","history":[{"date":"2026-10-08","score":0.00207,"percentile":0.09903}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.24%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[{"kind":"new","label":"New CVE","at":"2026-10-08T07:16:32.000Z","detail":{"score":"8.6","severity":"HIGH","publishedAt":"2026-10-08T07:16:32.177Z"},"summary":"New CVE, high severity (CVSS 8.6)."}],"references":[{"url":"https://support.broadcom.com/external/content/SecurityAdvisories/0/38380","tags":["Vendor Advisory"],"source":"sirt@brocade.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-85423","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}