Buffer overflow in Axxonsoft Axxon One
CVE-2025-10225
Improper Restriction of Operations within the Bounds of a Memory Buffer (CWE-119) in the OpenSSL-based session module in AxxonSoft Axxon One (C-Werk) 2.0.6 and earlier on Windows allows a remote attacker under high load conditions to cause application crashes or unpredictable behavior via triggering memory reallocation errors when handling expired session keys.
Vulnerability class: Buffer Overflow
EPSS: 0.004 (33.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Axxonsoft Axxon_one
- Axxonsoft Axxonone C-werk — versions 0
Weakness classification (CWE)
References
- 15ede60e-6fda-426e-be9c-e788f151a377 (Vendor Advisory)
Frequently asked questions
- What is CVE-2025-10225?
- CVE-2025-10225 is a high-severity vulnerability in Axxonsoft Axxon One, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 7.5/10. Published 2025-09-10.
- How severe is CVE-2025-10225?
- High severity. CVSS v3 base score is 7.5 out of 10.