{"id":"CVE-2025-53793","aliases":["EUVD-2025-24279","GHSA-jgjx-67gm-55wx"],"status":"published","title":"Azure Stack Hub Information Disclosure Vulnerability","description":"Improper authentication in Azure Stack allows an unauthorized attacker to disclose information over a network.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.01392,"percentile":0.72734,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-22","CWE-287"],"published":"2025-08-12T17:10:43Z","modified":"2026-06-17T09:38:53Z","products":[{"vendor":"microsoft","product":"azure stack hub 2406"},{"vendor":"microsoft","product":"azure stack hub 2408"},{"vendor":"microsoft","product":"azure stack hub 2501"},{"vendor":"microsoft","product":"azure_stack_hub"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-53793","tags":["vendor-advisory","patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-53793"},{"url":"https://github.com/advisories/GHSA-jgjx-67gm-55wx"}],"sources":{"cve":[{"id":"CVE-2025-53793","title":"Azure Stack Hub Information Disclosure Vulnerability","description":"Improper authentication in Azure Stack allows an unauthorized attacker to disclose information over a network.","status":"published","published":"2025-08-12T17:10:43.52Z","modified":"2026-02-13T18:54:57.428Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","level":"high","assessor":"cna"}],"cwes":["CWE-287","CWE-22"],"updated_at":"2026-11-02T14:32:49.180768Z"}],"euvd":[{"id":"EUVD-2025-24279","description":"Improper authentication in Azure Stack allows an unauthorized attacker to disclose information over a network.","status":"published","published":"2025-08-12T17:10:43Z","modified":"2026-02-13T18:54:57Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","level":"high"}],"updated_at":"2026-11-02T19:48:39.538725Z"}],"ghsa":[{"id":"GHSA-jgjx-67gm-55wx","title":"Improper authentication in Azure Stack allows an unauthorized attacker to disclose information...","description":"Improper authentication in Azure Stack allows an unauthorized attacker to disclose information over a network.","status":"published","published":"2025-08-12T18:31:33Z","modified":"2025-08-12T18:31:40Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T15:03:15.553141Z"}],"nvd":[{"id":"CVE-2025-53793","description":"Improper authentication in Azure Stack allows an unauthorized attacker to disclose information over a network.","status":"published","published":"2025-08-12T18:15:47.427Z","modified":"2026-06-17T09:38:53.817Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-22","CWE-287"],"updated_at":"2026-11-02T14:11:22.953396Z"}]}}