CVE-2015-7937
UnknownEPSS 7.35%
Last modified
CVE-2015-7937 is a vulnerability of currently unknown severity. Stack-based buffer overflow in the GoAhead Web Server on Schneider Electric Modicon M340 PLC BMXNOx and BMXPx devices allows remote attackers to execute arbitrary code via a long password in HTTP Basic Authentication data.. EPSS estimates a 7.35% chance of exploitation in the next 30 days.
Description
Stack-based buffer overflow in the GoAhead Web Server on Schneider Electric Modicon M340 PLC BMXNOx and BMXPx devices allows remote attackers to execute arbitrary code via a long password in HTTP Basic Authentication data.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Schneider-Electric | Bmxnoc0401 | All versions |
| Schneider-Electric | Bmxnoe0100 | All versions |
| Schneider-Electric | Bmxnoe0100h | All versions |
| Schneider-Electric | Bmxnoe0110 | All versions |
| Schneider-Electric | Bmxnoe0110h | All versions |
| Schneider-Electric | Bmxnor0200 | All versions |
| Schneider-Electric | Bmxnor0200h | All versions |
| Schneider-Electric | Bmxpra0100 | All versions |
| Schneider-Electric | Modicon M340 Bmxp342020 | All versions |
| Schneider-Electric | Modicon M340 Bmxp342020h | All versions |
| Schneider-Electric | Modicon M340 Bmxp342030 | All versions |
| Schneider-Electric | Modicon M340 Bmxp3420302 | All versions |
| Schneider-Electric | Modicon M340 Bmxp3420302h | All versions |
References
- https://ics-cert.us-cert.gov/advisories/ICSA-15-351-01Third Party Advisory, US Government Resource
- https://ics-cert.us-cert.gov/advisories/ICSA-15-351-01Third Party Advisory, US Government Resource
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2015-7937?
Stack-based buffer overflow in the GoAhead Web Server on Schneider Electric Modicon M340 PLC BMXNOx and BMXPx devices allows remote attackers to execute arbitrary code via a long password in HTTP Basic Authentication data.
How severe is CVE-2015-7937?
Severity scoring for CVE-2015-7937 is pending analysis. The EPSS model estimates a 7.35% probability of exploitation in the next 30 days.
How do I fix CVE-2015-7937?
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-2015-7937?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST