---
id: CVE-2025-10221
title: >-
  Insertion of Sensitive Information into Log File (CWE-532) in the ARP Agent
  component in AxxonSoft Axxon One / AxxonNet / C-WerkNet 2.0.4 and earlier on
  Windows platforms allows a local attacker to obtain plaintext credentials via
  readin…
summary: >-
  Insertion of Sensitive Information into Log File (CWE-532) in the ARP Agent
  component in AxxonSoft Axxon One / AxxonNet / C-WerkNet 2.0.4 and earlier on
  Windows platforms allows a local attacker to obtain plaintext credentials via
  readin…
severity: medium
cvss: 5.5
cvssVector: 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N'
cwe:
  - CWE-532
vendor: axxonsoft
product: axxon_one
affected:
  - axxon_one <= 2.0.4
published: '2025-09-10'
updated: '2026-09-26'
sourceUpdated: '2026-09-26T00:10:00.127'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-10221'
references:
  - url: >-
      https://www.axxonsoft.com/legal/axxonsoft-vulnerability-disclosure-policy/security-advisories
    label: 15ede60e-6fda-426e-be9c-e788f151a377
tags:
  - nvd
epss: 0.00129
epssPercentile: 0.0215
ingestedAt: '2026-09-26T00:22:39.911Z'
---

## Overview

Insertion of Sensitive Information into Log File (CWE-532) in the ARP Agent component in AxxonSoft Axxon One / AxxonNet / C-WerkNet 2.0.4 and earlier on Windows platforms allows a local attacker to obtain plaintext credentials via reading TRACE log files containing serialized JSON with passwords.

## Affected

- `axxon_one <= 2.0.4`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.