{"id":"CVE-2025-59500","state":"PUBLISHED","title":"Azure Notification Service Elevation of Privilege Vulnerability","description":"Improper access control in Azure Notification Service allows an authorized attacker to elevate privileges over a network.","publishedAt":"2025-10-23T21:07:30.428Z","updatedAt":"2026-02-26T16:57:09.628Z","severity":{"score":7.7,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N/E:U/RL:O/RC:C","source":"microsoft"},"assigner":"microsoft","products":["Microsoft Azure Notification Service"],"affected":[{"vendor":"Microsoft","product":"Azure Notification Service","versions":[{"version":"-","status":"affected"}]}],"references":["https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-59500"],"weaknesses":["CWE-284"],"ingestedAt":"2026-10-29T20:09:39.787Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/59xxx/CVE-2025-59500.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-59500","state":"PUBLISHED","datePublished":"2025-10-23T21:07:30.428Z","dateUpdated":"2026-02-26T16:57:09.628Z","assignerShortName":"microsoft","assignerOrgId":"f38d906d-7342-40ea-92c1-6c4a2c6478c8","dateReserved":"2025-09-17T03:06:33.547Z"},"containers":{"cna":{"title":"Azure Notification Service Elevation of Privilege Vulnerability","descriptions":[{"lang":"en-US","value":"Improper access control in Azure Notification Service allows an authorized attacker to elevate privileges over a network."}],"affected":[{"vendor":"Microsoft","product":"Azure Notification Service","versions":[{"version":"-","status":"affected"}]}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-59500","name":"Azure Notification Service Elevation of Privilege Vulnerability","tags":["vendor-advisory","patch"]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en-US","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","baseSeverity":"HIGH","baseScore":7.7,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N/E:U/RL:O/RC:C"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-284","description":"CWE-284: Improper Access Control","lang":"en-US","type":"CWE"}]}],"providerMetadata":{"shortName":"microsoft","orgId":"f38d906d-7342-40ea-92c1-6c4a2c6478c8","dateUpdated":"2026-02-22T17:26:15.972Z"},"datePublic":"2025-10-23T14:00:00.000Z","cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:microsoft:azure_notification_service:*:*:*:*:*:*:*:*","versionStartIncluding":"-"}]}]}],"tags":["exclusively-hosted-service"]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2025-59500","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"version":"2.0.3","timestamp":"2025-10-25T03:56:06.611437Z"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-02-26T16:57:09.628Z"}}]}}}