CVE-2018-5471
UnknownEPSS 0.99%
Last modified
CVE-2018-5471 is a vulnerability of currently unknown severity. A Cleartext Transmission of Sensitive Information issue was discovered in Belden Hirschmann RS, RSR, RSB, MACH100, MACH1000, MACH4000, MS, and OCTOPUS Classic Platform Switches. A cleartext transmission of sensitive information vulnerability in the web interface has been identified, which may allow an attacker to obtain sensitive information through a successful man-in-the-middle attack.. EPSS estimates a 0.99% chance of exploitation in the next 30 days.
Description
A Cleartext Transmission of Sensitive Information issue was discovered in Belden Hirschmann RS, RSR, RSB, MACH100, MACH1000, MACH4000, MS, and OCTOPUS Classic Platform Switches. A cleartext transmission of sensitive information vulnerability in the web interface has been identified, which may allow an attacker to obtain sensitive information through a successful man-in-the-middle attack.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Belden | Hirschmann Rs20-0900mmm2tdau | All versions |
| Belden | Hirschmann Rs20-0900nnm4tdau | All versions |
| Belden | Hirschmann Rs20-0900vvm2tdau | All versions |
| Belden | Hirschmann Rs20-1600l2l2sdau | All versions |
| Belden | Hirschmann Rs20-1600l2m2sdau | All versions |
| Belden | Hirschmann Rs20-1600l2s2sdau | All versions |
| Belden | Hirschmann Rs20-1600l2t1sdau | All versions |
| Belden | Hirschmann Rs20-1600m2m2sdau | All versions |
| Belden | Hirschmann Rs20-1600m2t1sdau | All versions |
| Belden | Hirschmann Rs20-1600s2m2sdau | All versions |
| Belden | Hirschmann Rs20-1600s2s2sdau | All versions |
| Belden | Hirschmann Rs20-1600s2t1sdau | All versions |
| Belden | Hirschmann Rsr20 | All versions |
| Belden | Hirschmann Rsr30 | All versions |
| Belden | Hirschmann Rsb20-0800m2m2saab | All versions |
| Belden | Hirschmann Rsb20-0800m2m2saabe | All versions |
| Belden | Hirschmann Rsb20-0800m2m2taab | All versions |
| Belden | Hirschmann Rsb20-0800m2m2taabe | All versions |
| Belden | Hirschmann Rsb20-0800s2s2saab | All versions |
| Belden | Hirschmann Rsb20-0800s2s2saabe | All versions |
| Belden | Hirschmann Rsb20-0800s2s2taab | All versions |
| Belden | Hirschmann Rsb20-0800s2s2taabe | All versions |
| Belden | Hirschmann Rsb20-0800t1t1saab | All versions |
| Belden | Hirschmann Rsb20-0800t1t1saabe | All versions |
| Belden | Hirschmann Rsb20-0800t1t1taab | All versions |
| Belden | Hirschmann Rsb20-0800t1t1taabe | All versions |
| Belden | Hirschmann Rsb20-0900m2ttsaab | All versions |
| Belden | Hirschmann Rsb20-0900m2ttsaabe | All versions |
| Belden | Hirschmann Rsb20-0900m2tttaab | All versions |
| Belden | Hirschmann Rsb20-0900m2tttaabe | All versions |
| Belden | Hirschmann Rsb20-0900mmm2saab | All versions |
| Belden | Hirschmann Rsb20-0900mmm2saabe | All versions |
| Belden | Hirschmann Rsb20-0900mmm2taab | All versions |
| Belden | Hirschmann Rsb20-0900mmm2taabe | All versions |
| Belden | Hirschmann Rsb20-0900s2ttsaab | All versions |
| Belden | Hirschmann Rsb20-0900s2ttsaabe | All versions |
| Belden | Hirschmann Rsb20-0900s2tttaab | All versions |
| Belden | Hirschmann Rsb20-0900s2tttaabe | All versions |
| Belden | Hirschmann Rsb20-0900vvm2saab | All versions |
| Belden | Hirschmann Rsb20-0900vvm2saabe | All versions |
| Belden | Hirschmann Rsb20-0900vvm2taab | All versions |
| Belden | Hirschmann Rsb20-0900vvm2taabe | All versions |
| Belden | Hirschmann Rsb20-0900zzz6saab | All versions |
| Belden | Hirschmann Rsb20-0900zzz6saabe | All versions |
| Belden | Hirschmann Rsb20-0900zzz6taab | All versions |
| Belden | Hirschmann Rsb20-0900zzz6taabe | All versions |
| Belden | Hirschmann M1-8mm-Sc | All versions |
| Belden | Hirschmann M1-8sfp | All versions |
| Belden | Hirschmann M1-8sm-Sc | All versions |
| Belden | Hirschmann M1-8tp-Rj45 | All versions |
Showing 50 of 134 affected configurations. See NVD for the full list.
References
- http://www.securityfocus.com/bid/103340Third Party Advisory, VDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-18-065-01Mitigation, Third Party Advisory, US Government Resource
- http://www.securityfocus.com/bid/103340Third Party Advisory, VDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-18-065-01Mitigation, Third Party Advisory, US Government Resource
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-5471?
A Cleartext Transmission of Sensitive Information issue was discovered in Belden Hirschmann RS, RSR, RSB, MACH100, MACH1000, MACH4000, MS, and OCTOPUS Classic Platform Switches. A cleartext transmission of sensitive information vulnerability in the web interface has been identified, which may allow an attacker to obtain sensitive information through a successful man-in-the-middle attack.
How severe is CVE-2018-5471?
Severity scoring for CVE-2018-5471 is pending analysis. The EPSS model estimates a 0.99% probability of exploitation in the next 30 days.
How do I fix CVE-2018-5471?
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-2018-5471?
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Scan your code nowSource: NVD / NIST