What’s Vulnerable › Vulnerabilities

CVE-1999-1420

• Severity: critical (CVSS 10.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 1998-07-20 · updated 2026-06-16

Description

NBase switches NH2012, NH2012R, NH2015, and NH2048 have a back door password that cannot be disabled, which allows remote attackers to modify the switch's configuration.

Affected products

• N-Base Nh2012: 2.53
• N-Base Nh2012R: 2.53
• N-Base Nh2015: 2.51
• N-Base Nh2048: 1.33
• N-Base Nh3012: 2.1

References

• http://marc.info/?l=bugtraq&m=90221104526016&w=2
• http://marc.info/?l=bugtraq&m=90221104526065&w=2
• http://www.securityfocus.com/bid/212
• http://marc.info/?l=bugtraq&m=90221104526016&w=2
• http://marc.info/?l=bugtraq&m=90221104526065&w=2
• http://www.securityfocus.com/bid/212

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