What is CVE-2025-59501?

CVE-2025-59501 is a medium-severity vulnerability in Microsoft Configuration Manager, classified under Authentication Bypass by Spoofing. CVSS score: 4.8/10. Published 2025-10-31.

How severe is CVE-2025-59501?

Medium severity. CVSS v3 base score is 4.8 out of 10.

Is CVE-2025-59501 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Microsoft Configuration Manager

CVE-2025-59501

Authentication bypass by spoofing in Microsoft Configuration Manager allows an authorized attacker to perform spoofing over an adjacent network.

EPSS: 0.001 (30.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C.

Affected products

Microsoft Configuration Manager — versions 1.0.0
Microsoft Configuration Manager 2409 — versions 1.0.0

Weakness classification (CWE)

CWE-290 — Authentication Bypass by Spoofing

Public proof-of-concept exploits

garrettfoster13/CVE-2025-59501

References

Microsoft Configuration Manager Spoofing Vulnerability (vendor-advisory, patch)

Frequently asked questions

What is CVE-2025-59501?: CVE-2025-59501 is a medium-severity vulnerability in Microsoft Configuration Manager, classified under Authentication Bypass by Spoofing. CVSS score: 4.8/10. Published 2025-10-31.
How severe is CVE-2025-59501?: Medium severity. CVSS v3 base score is 4.8 out of 10.
Is CVE-2025-59501 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.