Vulnerability · Published Aug 12, 2025 · Assigned by microsoft
CVE-2025-53793Azure Stack Hub Information Disclosure Vulnerability
High 7.5
In plain English
A high-severity improper authentication in Azure Stack Hub 2406 from Microsoft. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.4% (higher than 72% of all known vulnerabilities).
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)1.4%top 27.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Improper authentication in Azure Stack allows an unauthorized attacker to disclose information over a network.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Azure Stack Hub 2406 | 1.0.0 – before 1.2406.1.23 |
| Microsoft | Azure Stack Hub 2408 | 1.0.0 – before 1.2408.1.50 |
| Microsoft | Azure Stack Hub 2501 | 1.0.0 – before 1.2501.1.47 |
Weakness: CWE-287, CWE-22 · 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
References
- Azure Stack Hub Information Disclosure Vulnerability vendor-advisory, patch