{"id":"CVE-2022-50803","url":"https://www.cyber-defence.io/tools/cve/CVE-2022-50803","generatedAt":"2026-10-27T20:53:47.090Z","title":"JM-DATA ONU JF511-TV version 1.0.67 uses default credentials that allow attackers to gain unauthorized access to the device with administrative privileges.","description":"JM-DATA ONU JF511-TV version 1.0.67 uses default credentials that allow attackers to gain unauthorized access to the device with administrative privileges.","published":"2025-12-30T23:15:48.000Z","lastModified":"2026-06-17T05:24:13.000Z","status":"Deferred","sourceIdentifier":"disclosure@vulncheck.com","cvss":{"version":"4.0","score":9.3,"severity":"CRITICAL","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/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-1392"],"affected":[],"epss":{"score":0.00424,"percentile":0.36426,"date":"2026-10-26","history":[]},"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 (0.42%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://cxsecurity.com/issue/WLB-2022060058","source":"disclosure@vulncheck.com"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/229344","source":"disclosure@vulncheck.com"},{"url":"https://packetstormsecurity.com/files/167487/","source":"disclosure@vulncheck.com"},{"url":"https://www.jm-data.com/","source":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/jm-data-onu-jf-tv-default-credentials-vulnerability","source":"disclosure@vulncheck.com"},{"url":"https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5708.php","source":"disclosure@vulncheck.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2022-50803","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."}