CVE-2025-21403

MEDIUM EPSS 43.4%
Published Jan 14, 20251y ago · Modified Jun 17, 20261w ago
6.4 CVSS 3.1
Medium
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Published Jan 14, 2025 1y ago
Last Modified Jun 17, 2026 1w ago

Description

On-Premises Data Gateway Information Disclosure Vulnerability

CVSS Details

Base Score
6.4
Exploitability
1.2
Impact
5.2
Vector string
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N
Attack Vector Network
Attack Complexity High
Privileges Required Low
User Interaction Required
Scope Unchanged
Confidentiality High
Integrity High
Availability None

Threat Intelligence

EPSS Exploit Probability
43.4% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-863 Incorrect Authorization Authorization

Affected Products 1

VendorProductVersionRange
microsofton-prem_data_gateway* <3000.246

References 1

  • msrc.microsoft.com https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21403
    PatchVendor Advisory

Remediation

  • msrc.microsoft.com https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21403
    PatchVendor Advisory