CVE-2026-78319
9.3
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Summary
A service running on the affected products contains a potential Time-of-Check Time-of-Use (TOCTOU) race condition. An unauthenticated remote attacker could exploit this race condition to bypass intended security controls. This may result in the execution of unauthorized code.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Sauter | modu680-AS | 1.0.0 < 4.0.0 | affected |
| Sauter | modu660-AS | 1.0.0 < 4.0.0 | affected |
| Sauter | modu612-LC | 1.0.0 < 4.0.0 | affected |
| Sauter | ecos504 | 1.0.0 < 7.0.0 | affected |
| Sauter | ecos505 | 1.0.0 < 7.0.0 | affected |
Weaknesses
- CWE-367: CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: yes
- Technical Impact: total
References
- https://www.certvde.com/en/advisories/VDE-2026-093/
- https://sauter.csaf-tp.certvde.com/.well-known/csaf/white/2026/vde-2026-093.json
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