CVE-2023-22435
HIGHCVSS 7.5/10EPSS 0.50%
Last modified
CVE-2023-22435 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Experion server may experience a DoS due to a stack overflow when handling a specially crafted message.. EPSS estimates a 0.50% chance of exploitation in the next 30 days.
Description
Experion server may experience a DoS due to a stack overflow when handling a specially crafted message.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Honeywell | Experion Server | >= 501.1, <= 501.6hf8 |
| Honeywell | Experion Server | >= 510.1, <= 510.2hf12 |
| Honeywell | Experion Server | >= 511.1, <= 511.5tcu3 |
| Honeywell | Experion Server | >= 520.1, <= 520.1tcu4 |
| Honeywell | Experion Server | >= 520.2, <= 520.2tcu2 |
| Honeywell | Experion Station | >= 501.1, <= 501.6hf8 |
| Honeywell | Experion Station | >= 510.1, <= 510.2hf12 |
| Honeywell | Experion Station | >= 511.1, <= 511.5tcu3 |
| Honeywell | Experion Station | >= 520.1, <= 520.1tcu4 |
| Honeywell | Experion Station | >= 520.2, <= 520.2tcu2 |
| Honeywell | Engineering Station | >= 510.1, <= 511.5tcu3 |
| Honeywell | Engineering Station | >= 520.1, <= 520.1tcu4 |
| Honeywell | Engineering Station | >= 520.2, <= 520.2tcu2 |
| Honeywell | Direct Station | >= 510.1, <= 511.5tcu3 |
| Honeywell | Direct Station | >= 520.1, <= 520.1tcu4 |
| Honeywell | Direct Station | >= 520.2, <= 520.2tcu2 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-22435?
Experion server may experience a DoS due to a stack overflow when handling a specially crafted message.
How severe is CVE-2023-22435?
CVE-2023-22435 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.50% probability of exploitation in the next 30 days.
How do I fix CVE-2023-22435?
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-2023-22435?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST