SB2025011539 - Information disclosure in Microsoft On-Premises Data Gateway
Published: January 15, 2025
Security Bulletin ID
SB2025011539
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Incorrect authorization (CVE-ID: CVE-2025-21403)
CWE-ID: CWE-863 - Incorrect Authorization
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to bypass authorization checks.
The vulnerability exists due to incorrect authorization in On-Premises Data Gateway. A remote user can gain access to sensitive information on the target system.
Remediation
Install update from vendor's website.