{"id":"CVE-2023-6263","state":"PUBLISHED","title":"Server Spoofing Vulnerability in NxCloud","description":"An issue was discovered by IPVM team in Network Optix NxCloud before 23.1.0.40440. It was possible to add a fake VMS server to NxCloud by using the exact identification of a legitimate VMS server. As result, it was possible to retrieve authorization headers from legitimate users when the legitimate client connects to the fake VMS server.\n","publishedAt":"2023-11-22T17:56:56.711Z","updatedAt":"2024-08-02T08:28:20.362Z","severity":{"score":8.3,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H","source":"NX"},"assigner":"NX","products":["Network Optix NxCloud"],"affected":[{"vendor":"Network Optix","product":"NxCloud","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"23.1.0.40440","versionType":"custom"}],"modules":["traffic_relay","cloud_db"]}],"references":["https://networkoptix.atlassian.net/wiki/spaces/CHS/blog/2023/09/22/3074195467/vulnerability+2023-09-21+-+Server+Spoofing"],"weaknesses":["CWE-290"],"ingestedAt":"2026-10-29T20:06:42.242Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/6xxx/CVE-2023-6263.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-6263","state":"PUBLISHED","datePublished":"2023-11-22T17:56:56.711Z","dateUpdated":"2024-08-02T08:28:20.362Z","assignerShortName":"NX","assignerOrgId":"96d4e157-0bf0-48b3-8efd-382c68caf4e0","dateReserved":"2023-11-22T17:55:39.783Z"},"containers":{"cna":{"title":"Server Spoofing Vulnerability in NxCloud","descriptions":[{"lang":"en","value":"An issue was discovered by IPVM team in Network Optix NxCloud before 23.1.0.40440. It was possible to add a fake VMS server to NxCloud by using the exact identification of a legitimate VMS server. As result, it was possible to retrieve authorization headers from legitimate users when the legitimate client connects to the fake VMS server.\n"}],"affected":[{"vendor":"Network Optix","product":"NxCloud","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"23.1.0.40440","versionType":"custom"}],"modules":["traffic_relay","cloud_db"]}],"references":[{"url":"https://networkoptix.atlassian.net/wiki/spaces/CHS/blog/2023/09/22/3074195467/vulnerability+2023-09-21+-+Server+Spoofing"}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.3,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-290","description":"CWE-290 Authentication Bypass by Spoofing","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"NX","orgId":"96d4e157-0bf0-48b3-8efd-382c68caf4e0","dateUpdated":"2023-12-18T14:31:16.795Z"},"impacts":[{"capecId":"CAPEC-115","descriptions":[{"lang":"en","value":"CAPEC-115 Authentication Bypass"}]}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://networkoptix.atlassian.net/wiki/spaces/CHS/blog/2023/09/22/3074195467/vulnerability+2023-09-21+-+Server+Spoofing","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T08:28:20.362Z"}}]}}}