CVE-2018-18473
Last modified
CVE-2018-18473 is a vulnerability of currently unknown severity. A hidden backdoor on PATLITE NH-FB Series devices with firmware version 1.45 or earlier, NH-FV Series devices with firmware version 1.10 or earlier, and NBM Series devices with firmware version 1.09 or earlier allow attackers to enable an SSH daemon via the "kankichi" or "kamiyo4" password to the _secret1.htm URI. Subsequently, the default password of root for the root account allows an attacker to conduct remote code execution and as a result take over the system.. EPSS estimates a 5.65% chance of exploitation in the next 30 days.
Description
A hidden backdoor on PATLITE NH-FB Series devices with firmware version 1.45 or earlier, NH-FV Series devices with firmware version 1.10 or earlier, and NBM Series devices with firmware version 1.09 or earlier allow attackers to enable an SSH daemon via the "kankichi" or "kamiyo4" password to the _secret1.htm URI. Subsequently, the default password of root for the root account allows an attacker to conduct remote code execution and as a result take over the system.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Patlite | Nbm-D88n Firmware | All versions |
| Patlite | Nhl-3fb1 Firmware | All versions |
| Patlite | Nhl-3fv1n Firmware | All versions |
References
- https://herolab.usd.de/wp-content/uploads/sites/4/usd20180020.txtExploit, Third Party Advisory
- https://herolab.usd.de/wp-content/uploads/sites/4/usd20180020.txtExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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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.
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