High severity · published Sep 10, 2025
CVE-2025-10225
Incorrect Memory Allocation in OpenSSL-Based Session Module in AxxonSoft Axxon One (C-Werk)
7.5
CVSS
0.4%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 34% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AC
AxxonOne C-Werk · AxxonSoft
through 2.0.6 · source: vendor
AO
Axxon One · Axxonsoft
through 2.0.6 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-10225
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-10225
Vendor Advisory
https://www.axxonsoft.com/legal/axxonsoft-vulnerability-disclosure-policy/security-advisories
More from AxxonOne C-Werk
9.8
CVE-2025-10226
PostgreSQL Upgrade from v10 to v17.4 in AxxonSoft Axxon One (C-Werk) 2.0.8 and earlier to Address Multiple Vulnerabilities
9.8
CVE-2025-10220
Outdated Third-Party NuGet Packages in AxxonSoft Axxon One VMS 2.0.0 through 2.0.4
8.1
CVE-2025-10223
Improper Session Cleanup on Role Removal in Web Admin Panel in AxxonSoft Axxon One (C-Werk)
7.1
CVE-2025-10224
Incorrect Evaluation of LDAP Nested Groups during Login in AxxonSoft Axxon One (C-Werk)
4.6
CVE-2025-10227
Lack of Encryption in Object Archive in AxxonSoft Axxon One (C-Werk) before 2.0.8