CVE-2025-40795
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
A vulnerability has been identified in SIMATIC PCS neo V4.1 (All versions), SIMATIC PCS neo V5.0 (All versions), SIMATIC PCS neo V6.0 (All versions < V6.0 SP1 Update 1), User Management Component (UMC) (All versions < V2.15.1.3). Affected products contain a stack-based buffer overflow vulnerability in the integrated UMC component. This could allow an unauthenticated remote attacker to execute arbitrary code or to cause a denial of service condition.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Siemens | SIMATIC PCS neo V4.1 | 0 < * | affected |
| Siemens | SIMATIC PCS neo V5.0 | 0 < * | affected |
| Siemens | SIMATIC PCS neo V6.0 | 0 < V6.0 SP1 Update 1 | affected |
| Siemens | User Management Component (UMC) | 0 < V2.15.1.3 | affected |
Weaknesses
- CWE-121: CWE-121: Stack-based Buffer Overflow
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
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