CVE-2016-1391

Name: CVE-2016-1391
Creator: NVD / NIST
Published: 2016-06-04T01:59:03.897+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 1.60%

Last modified Jun 17, 2026

CVE-2016-1391 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Cisco Prime Network Analysis Module (NAM) before 6.1(1) patch.6.1-2-final and 6.2.x before 6.2(2) and Prime Virtual Network Analysis Module (vNAM) before 6.1(1) patch.6.1-2-final and 6.2.x before 6.2(2) allow remote authenticated users to execute arbitrary OS commands via a crafted HTTP request, aka Bug ID CSCuy21889.. EPSS estimates a 1.60% chance of exploitation in the next 30 days.

Description

Cisco Prime Network Analysis Module (NAM) before 6.1(1) patch.6.1-2-final and 6.2.x before 6.2(2) and Prime Virtual Network Analysis Module (vNAM) before 6.1(1) patch.6.1-2-final and 6.2.x before 6.2(2) allow remote authenticated users to execute arbitrary OS commands via a crafted HTTP request, aka Bug ID CSCuy21889.

Metrics

CVSS 3.1

8.8/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

1.60%

72.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-20

Affected Software

Vendor	Product	Versions
Cisco	Prime Network Analysis Module Software	5.0.0
Cisco	Prime Network Analysis Module Software	5.0.1
Cisco	Prime Network Analysis Module Software	5.0.2
Cisco	Prime Network Analysis Module Software	5.1.0
Cisco	Prime Network Analysis Module Software	5.1.2
Cisco	Prime Network Analysis Module Software	6.0.2
Cisco	Prime Network Analysis Module Software	6.1.0
Cisco	Prime Network Analysis Module Software	6.1.1
Cisco	Prime Network Analysis Module Software	6.2.0
Cisco	Prime Virtual Network Analysis Module Software	6.0.0
Cisco	Prime Virtual Network Analysis Module Software	6.1.0
Cisco	Prime Virtual Network Analysis Module Software	6.2.0
Cisco	Prime Virtual Network Analysis Module Software	6.2.1

References

http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160601-prime2Vendor Advisory
http://www.securitytracker.com/id/1036014Third Party Advisory, VDB Entry
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160601-prime2Vendor Advisory
http://www.securitytracker.com/id/1036014Third Party Advisory, VDB Entry

Timeline

Published: Jun 4, 2016
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2016-1391?

How severe is CVE-2016-1391?

CVE-2016-1391 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 1.60% probability of exploitation in the next 30 days.

How do I fix CVE-2016-1391?

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.

Are you affected by CVE-2016-1391?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST