CVE-2025-53793
Azure Stack Hub Information Disclosure Vulnerability
HIGH
7.5
CVSS Score
Published: August 12, 2025 at 05:10 PM UTC
Updated: June 17, 2026 at 09:38 AM UTC
1 product affected across 1 vendorAzure Stack Hub
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Severity
HIGH7.5
Exploit prediction
EPSS 1%
SSVC
No known exploit
Description
Improper authentication in Azure Stack allows an unauthorized attacker to disclose information over a network.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
1.0.0 ≤ v < 1.2406.1.231.0.0 ≤ v < 1.2408.1.501.0.0 ≤ v < 1.2501.1.471.2406.0.8 ≤ v < 1.2406.1.231.2408.0.19 ≤ v < 1.2408.1.501.2501.0.21 ≤ v < 1.2501.1.471.0.0
Affected range stops below 1.2406.1.23, so it looks safe — our inference, not a vendor statement
Affected range stops below 1.2408.1.50, so it looks safe — our inference, not a vendor statement
Affected range stops below 1.2501.1.47, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
Vendor AdvisoryPatch
Source: [email protected]
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-53793SSVC — Action Prioritization
SSVCNo known exploitNot automatablePartial impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
7.5HIGHmicrosoft
Vector?
Quick Info
StatusANALYZED
CWE
CWE-22CWE-287
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