# CVE-2025-10220

## Summary

- **CVE ID:** CVE-2025-10220
- **Severity:** CRITICAL
- **CVSS Score:** 9.8 (CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N)
- **CWE:** CWE-1104
- **Published:** Sep 10, 2025
- **Last Modified:** Mar 12, 2026

## Description

Use of Unmaintained Third Party Components (CWE-1104) in the NuGet dependency components in AxxonSoft Axxon One VMS 2.0.0 through 2.0.4 on Windows allows a remote attacker to execute arbitrary code or bypass security features via exploitation of vulnerable third-party packages such as Google.Protobuf, DynamicData, System.Runtime.CompilerServices.Unsafe, and others.

## Affected Products

- AxxonSoft — AxxonOne C-Werk (2.0.0)

## References

- [CNA](https://www.axxonsoft.com/legal/axxonsoft-vulnerability-disclosure-policy/security-advisories)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.73%
- **EPSS Percentile:** 52.3

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._