CVE-2025-59500
Azure Notification Service Elevation of Privilege Vulnerability
Improper access control in Azure Notification Service allows an authorized attacker to elevate privileges over a network.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- High
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Azure Notification Service Elevation of Privilege Vulnerability
Improper access control in Azure Notification Service allows an authorized attacker to elevate privileges over a network.
- Record
CVE-2025-59500- CVSS 3.1
- 7.7 High
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 - Weakness
- CWE-284
- Updated
- 2026-11-02
EUVDEUVD-2025-35746
Improper access control in Azure Notification Service allows an authorized attacker to elevate privileges over a network.
- Record
EUVD-2025-35746- CVSS 3.1
- 7.7 High
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 - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-x2rm-j7cc-24ph
Improper access control in Azure Notification Service allows an authorized attacker to elevate...
Improper access control in Azure Notification Service allows an authorized attacker to elevate privileges over a network.
- Record
GHSA-x2rm-j7cc-24ph- CVSS 3.1
- 7.7 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N - Weakness
- CWE-284
- Updated
- 2026-11-02
NVD
Improper access control in Azure Notification Service allows an authorized attacker to elevate privileges over a network.
- Record
CVE-2025-59500- CVSS 3.1
- 7.7 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N - CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-284
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-59500 is a high vulnerability (CVSS 7.7) in Microsoft Azure Notification Service, published October 23, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.55%, the 46th percentile. No source names a fixed version.