Description
Authentication bypass by spoofing in Microsoft Configuration Manager allows an authorized attacker to perform spoofing over an adjacent network.
Affected products
microsoft: configuration manager 2403; microsoft: configuration manager 2409; microsoft: configuration manager 2503
References1
- msrc.microsoft.com/update-guide/vulnerability/CVE-2025-59501 Vendor Advisory
Metrics
- CVSS 3.1
-
4.8
MEDIUM
Score source: CNA
CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N - EPSS — exploit probability
- 3% percentile: 89 · as of 10 November 2026
- CWE
- CWE-290
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.