{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-18T15:25:57.901","vulnerabilities":[{"cve":{"id":"CVE-2023-40045","sourceIdentifier":"security@progress.com","published":"2023-09-27T15:18:57.897","lastModified":"2024-11-21T08:18:35.550","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"\n\n\nIn WS_FTP Server versions prior to 8.7.4 and 8.8.2,\n\n a reflected cross-site scripting (XSS) vulnerability exists in WS_FTP Server's Ad Hoc Transfer module.  An attacker could leverage this vulnerability to target WS_FTP Server users with a specialized payload which results in the execution of malicious JavaScript within the context of the victims browser.\n\n"},{"lang":"es","value":"En las versiones del servidor WS_FTP anteriores a 8.7.4 y 8.8.2, existe una vulnerabilidad de Cross-Site Scripting (XSS) reflejada en el módulo de transferencia ad hoc del servidor WS_FTP. Un atacante podría aprovechar esta vulnerabilidad para atacar a los usuarios del servidor WS_FTP con un payload especializado que resulta en la ejecución de JavaScript malicioso dentro del contexto del navegador de la víctima."}],"metrics":{"cvssMetricV31":[{"source":"security@progress.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H","baseScore":8.3,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":1.6,"impactScore":6.0},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","baseScore":6.1,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE"},"exploitabilityScore":2.8,"impactScore":2.7}]},"weaknesses":[{"source":"security@progress.com","type":"Secondary","description":[{"lang":"en","value":"CWE-79"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-79"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:progress:ws_ftp_server:*:*:*:*:*:*:*:*","versionEndExcluding":"8.7.4","matchCriteriaId":"443CCFDE-4A61-40F1-96C1-B36BF9240773"},{"vulnerable":true,"criteria":"cpe:2.3:a:progress:ws_ftp_server:*:*:*:*:*:*:*:*","versionStartIncluding":"8.8","versionEndExcluding":"8.8.2","matchCriteriaId":"670AEEB3-B2B3-41DA-8188-4F1A4E02F0AD"}]}]}],"references":[{"url":"https://community.progress.com/s/article/WS-FTP-Server-Critical-Vulnerability-September-2023","source":"security@progress.com","tags":["Vendor Advisory"]},{"url":"https://www.progress.com/ws_ftp","source":"security@progress.com","tags":["Product"]},{"url":"https://community.progress.com/s/article/WS-FTP-Server-Critical-Vulnerability-September-2023","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]},{"url":"https://www.progress.com/ws_ftp","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Product"]}]}}]}