# CVE-2025-59501: Authentication bypass by spoofing in Microsoft Configuration Manager allows an authorized attacker to perform spoofing…

Source: https://junglewise.ai/threats/cve-2025-59501-authentication-bypass-by-spoofing-in-microsoft-configuration  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2025-10-31  
License: CC BY 4.0 with a link back

CVE-2025-59501 · Severity: medium · CVSS 4.8 · Published 2025-10-31

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

Technologies: [Microsoft Configuration Manager 2503](https://junglewise.ai/threats/technologies/configuration-manager-2503). Vendors: [Microsoft](https://junglewise.ai/threats/vendors/microsoft).

## Quick answers

**Is CVE-2025-59501 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2025-59501 being exploited in the wild.

**How severe is CVE-2025-59501?** Medium severity, with a CVSS score of 4.8, published 31 October 2025.

**Which products and versions are affected?** Microsoft Configuration Manager 2403, Microsoft Configuration Manager 2409, Microsoft Configuration Manager 2503. The advisory does not name versions.

**Is there a fix for CVE-2025-59501?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**Am I affected by CVE-2025-59501?** Check whether you run Microsoft Configuration Manager 2403, Microsoft Configuration Manager 2409 or Microsoft Configuration Manager 2503. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Affected products

- Microsoft Configuration Manager 2403
- Microsoft Configuration Manager 2409
- Microsoft Configuration Manager 2503

## Related threats

- [Microsoft Configuration Manager SQL injection](https://junglewise.ai/threats/cve-2026-88075-improper-neutralization-of-special-elements-used-in-an-sql)
- [Improper access control in Microsoft Configuration Manager allows an authorized attacker to elevate privileges locally.](https://junglewise.ai/threats/cve-2025-47179-improper-access-control-in-microsoft-configuration-manager-allows)