2 lines
2.2 KiB
JSON
2 lines
2.2 KiB
JSON
{"affected":[{"affectedData":[{"defaultStatus":"unaffected","product":"6500 S-Series","vendor":"CIENA","versions":[{"status":"affected","version":"R16.96 and prior"}]},{"defaultStatus":"unaffected","product":"6500 T-Series","vendor":"CIENA","versions":[{"status":"affected","version":"R16.1 and prior"}]},{"defaultStatus":"unaffected","product":"PTS","vendor":"CIENA","versions":[{"status":"affected","version":"R16.1 and prior"}]},{"defaultStatus":"unaffected","product":"CPL","vendor":"CIENA","versions":[{"status":"affected","version":"R12.63 and prior"}]}],"source":"7bd90cf1-1651-495e-9ae8-9415fb3c9feb"}],"cveTags":[],"descriptions":[{"lang":"en","value":"An authentication bypass vulnerability exists in\nthe default SFTP server component utilized across the Ciena products listed. This vulnerability allows a remote, unauthenticated attacker to bypass\nsecurity controls and gain unauthorized access to the underlying filesystem.\nSuccessful exploitation could allow an attacker to read or modify system files."}],"id":"CVE-2026-5268","lastModified":"2026-07-08T21:16:54.663","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":9.1,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"exploitabilityScore":3.9,"impactScore":5.2,"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2026-5268","options":[{"exploitation":"none"},{"automatable":"yes"},{"technicalImpact":"total"}],"role":"CISA Coordinator","timestamp":"2026-07-06T18:42:35.509616Z","version":"2.0.3"}}]},"published":"2026-07-06T16:16:38.433","references":[{"source":"7bd90cf1-1651-495e-9ae8-9415fb3c9feb","url":"https://www.ciena.com/product-security"}],"sourceIdentifier":"7bd90cf1-1651-495e-9ae8-9415fb3c9feb","vulnStatus":"Awaiting Analysis","weaknesses":[{"description":[{"lang":"en","value":"CWE-288"}],"source":"7bd90cf1-1651-495e-9ae8-9415fb3c9feb","type":"Secondary"}]}
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