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CVE-2016-1390

25
FAUCET Score

CVE-2016-1390 describes a privilege escalation vulnerability in Cisco Prime Network Analysis Module (NAM) and Prime Virtual Network Analysis Module (vNAM) software versions prior to 6.1(1) patch.6.1-2-final and 6.2(1). A local attacker can exploit this flaw by providing crafted CLI input to gain root access on the affected system. This vulnerability carries a high CVSS score of 7.8, indicating a significant risk due to its low attack complexity and the potential for complete compromise of confidentiality, integrity, and availability. While there is no known active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has received some community discussion and media coverage, suggesting awareness within the cybersecurity landscape.

Impacted Technologies

VendorProductVersion(s)CPE
5.0.0CPE matchmatch criteria
cpe:2.3:a:cisco:prime_network_analysis_module_software:5.0.0:*:*:*:*:*:*:*
5.0.1CPE matchmatch criteria
cpe:2.3:a:cisco:prime_network_analysis_module_software:5.0.1:*:*:*:*:*:*:*
5.0.2CPE matchmatch criteria
cpe:2.3:a:cisco:prime_network_analysis_module_software:5.0.2:*:*:*:*:*:*:*
5.1.0CPE matchmatch criteria
cpe:2.3:a:cisco:prime_network_analysis_module_software:5.1.0:*:*:*:*:*:*:*
5.1.2CPE matchmatch criteria
cpe:2.3:a:cisco:prime_network_analysis_module_software:5.1.2:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.8HIGH

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.35%
Probability of exploitation in next 30 days
EPSS Percentile
27.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0035 is in the 66th percentile among its peer group of 16,985 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (1)

ciscovendor investigatingvia nvd_reference
View patch

References

tools.cisco.com / security/center/content/CiscoSecurityAdvisory/cisco-sa-20160601-prime1
Vendor Advisory
securitytracker.com / id/1036015
Third Party Advisory