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TI-2025-09386 Aliases CVE-2025-10225GHSA-vjj8-hw6c-w6xm

Incorrect Memory Allocation in OpenSSL-Based Session Module in AxxonSoft Axxon One (C-Werk)

Priority MEDIUM 44CWE-119Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · High
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00399 34th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
AxxonSoftAxxonOne C-Werkup to 2.0.6—No fix listedCNA
  • AxxonOne C-Werk VendorAxxonSoft Affected up to 2.0.6 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:axxonsoft:axxon_one:*:*:*:*:*:windows:*:*up to 2.0.6VulnerableAxxonSoft
  • cpe:2.3:a:axxonsoft:axxon_one:*:*:*:*:*:windows:*:* Versions up to 2.0.6 Vulnerable ·AxxonSoft

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-10225
  2. 2026-10-03 Alias added: GHSA-vjj8-hw6c-w6xm

References

Advisory 1

  • TI-2025-09387 PostgreSQL Upgrade from v10 to v17.4 in AxxonSoft Axxon One (C-Werk) 2.0.8 and earlier to… CVSS 4.0CRITICAL 9.3
  • TI-2025-09381 Outdated Third-Party NuGet Packages in AxxonSoft Axxon One VMS 2.0.0 through 2.0.4 CVSS 4.0CRITICAL 9.3
  • TI-2025-09382 Hardcoded Password Exposure in AxxonNet (C-WerkNet) ARP Agent Logs CVSS 4.0MEDIUM 6.7
  • TI-2025-09385 Incorrect Evaluation of LDAP Nested Groups during Login in AxxonSoft Axxon One (C-Werk) CVSS 4.0MEDIUM 5.3
  • TI-2025-09384 Improper Session Cleanup on Role Removal in Web Admin Panel in AxxonSoft Axxon One (C-Werk) CVSS 4.0MEDIUM 5.3
  • TI-2025-09388 Lack of Encryption in Object Archive in AxxonSoft Axxon One (C-Werk) before 2.0.8 CVSS 4.0MEDIUM 5.1
See all 7 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences