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Vulnerability record · CVE-2016-1341 · published 24 February 2016

CVE-2016-1341: Cisco nx-os permissions and access controls vulnerability

Cisco · Nx Os

Cisco NX-OS 7.0(1)N1(1), 7.0(1)N1(3), and 7.0(4)N1(1) on Nexus 2000 Fabric Extender devices has a blank root password, which allows local users to gain privileges via unspecified vectors, aka Bug ID CSCur22079.

9.8 CVSS 3.0 Critical EPSS 1.1% · top 36.3% CWE-255 · CWE-255CWE-264 · Permissions and access controls
9.8CVSS 3.0 base score, v2 6.9
1.1%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

Cisco NX-OS 7.0(1)N1(1), 7.0(1)N1(3), and 7.0(4)N1(1) on Nexus 2000 Fabric Extender devices has a blank root password, which allows local users to gain privileges via unspecified vectors, aka Bug ID CSCur22079.

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160223-nx2000 Vendor Advisory
http://www.securitytracker.com/id/1035088
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160223-nx2000 Vendor Advisory
http://www.securitytracker.com/id/1035088

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2016-1341), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.