{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-84295","assignerOrgId":"f9fea0b6-671e-4eea-8fde-31911902ae05","state":"PUBLISHED","assignerShortName":"ProgressSoftware","dateReserved":"2026-09-01T16:14:46.568Z","datePublished":"2026-10-29T15:45:08.601Z","dateUpdated":"2026-10-29T15:45:08.601Z"},"containers":{"cna":{"providerMetadata":{"orgId":"f9fea0b6-671e-4eea-8fde-31911902ae05","shortName":"ProgressSoftware","dateUpdated":"2026-10-29T15:45:08.601Z"},"title":"Improper Authentication in Progress WS_FTP Server","problemTypes":[{"descriptions":[{"lang":"en","cweId":"CWE-287","description":"CWE-287: Improper Authentication","type":"CWE"},{"lang":"en","cweId":"CWE-522","description":"CWE-522: Insufficiently Protected Credentials","type":"CWE"}]}],"impacts":[{"descriptions":[{"lang":"en","value":"Authentication Bypass - may enable further compromise of the affected WS_FTP Server"}]}],"affected":[{"vendor":"Progress Software","product":"WS_FTP Server","platforms":["Windows"],"versions":[{"status":"affected","version":"0","lessThan":"2024.0.6","versionType":"custom"},{"status":"affected","version":"0","lessThan":"2025.0.3","versionType":"custom"}],"defaultStatus":"unaffected"}],"descriptions":[{"lang":"en","value":"Improper authentication in Progress Software WS_FTP Server versions prior to 2024.0.6 and 2025.0.3 on Windows could allow an unauthenticated remote attacker to access sensitive information, including administrative credentials.","supportingMedia":[{"type":"text/html","base64":false,"value":"Improper authentication in Progress Software WS_FTP Server versions prior to 2024.0.6 and 2025.0.3 on Windows could allow an unauthenticated remote attacker to access sensitive information, including administrative credentials."}]}],"references":[{"url":"https://progress.lightning.force.com/lightning/r/Knowledge__kav/ka7Pb000001vl86IAA/view","tags":["vendor-advisory"]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseSeverity":"CRITICAL","baseScore":10,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H"}}],"workarounds":[{"lang":"en","value":"Contact Progress Software Technical Support for guidance on available mitigations.","supportingMedia":[{"type":"text/html","base64":false,"value":"<div>Contact Progress Software Technical Support for guidance on available mitigations.</div>"}]}],"credits":[{"lang":"en","value":"Luu Tien Thanh (thalu93)","type":"finder"}],"source":{"discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 0.2.0"}}}}