CVE-2023-1150
HIGHCVSS 7.5/10EPSS 0.70%
Last modified
CVE-2023-1150 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Uncontrolled resource consumption in Series WAGO 750-3x/-8x products may allow an unauthenticated remote attacker to DoS the MODBUS server with specially crafted packets.. EPSS estimates a 0.70% chance of exploitation in the next 30 days.
Description
Uncontrolled resource consumption in Series WAGO 750-3x/-8x products may allow an unauthenticated remote attacker to DoS the MODBUS server with specially crafted packets.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Wago | 750-363\/040-000 Firmware | < fw11 |
| Wago | 750-362\/040-000 Firmware | < fw11 |
| Wago | 750-362\/000-001 Firmware | < fw11 |
| Wago | 750-891 Firmware | < fw11 |
| Wago | 750-365\/040-010 Firmware | < fw11 |
| Wago | 750-364\/040-010 Firmware | < fw11 |
| Wago | 750-362 Firmware | < fw11 |
| Wago | 750-363 Firmware | < fw11 |
| Wago | 750-823 Firmware | < fw11 |
| Wago | 750-832 Firmware | < fw11 |
| Wago | 750-832\/000-002 Firmware | < fw11 |
| Wago | 750-862 Firmware | < fw11 |
| Wago | 750-890 Firmware | < fw11 |
| Wago | 750-890\/025-000 Firmware | < fw11 |
| Wago | 750-890\/025-001 Firmware | < fw11 |
| Wago | 750-890\/025-002 Firmware | < fw11 |
| Wago | 750-890\/040-000 Firmware | < fw11 |
| Wago | 750-893 Firmware | < fw11 |
References
- https://cert.vde.com/en/advisories/VDE-2023-005/Third Party Advisory
- https://cert.vde.com/en/advisories/VDE-2023-005/Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-1150?
Uncontrolled resource consumption in Series WAGO 750-3x/-8x products may allow an unauthenticated remote attacker to DoS the MODBUS server with specially crafted packets.
How severe is CVE-2023-1150?
CVE-2023-1150 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.70% probability of exploitation in the next 30 days.
How do I fix CVE-2023-1150?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2023-1150?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST