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CVE-2016-6402

25
FAUCET Score

CVE-2016-6402 describes a privilege escalation vulnerability in Cisco Unified Computing System (UCS) Manager and UCS 6200 Fabric Interconnects through version 3.0(2d). A local attacker can gain root access to the underlying operating system by providing specially crafted input to the command-line interface. This vulnerability carries a CVSSv3 score of 7.8 (High), indicating a low attack complexity and requiring local access, but allowing for high impact on confidentiality, integrity, and availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
2.2\(1b\)CPE matchmatch criteria
cpe:2.3:a:cisco:unified_computing_system:2.2\(1b\):*:*:*:*:*:*:*
2.2\(1c\)CPE matchmatch criteria
cpe:2.3:a:cisco:unified_computing_system:2.2\(1c\):*:*:*:*:*:*:*
2.2\(1d\)CPE matchmatch criteria
cpe:2.3:a:cisco:unified_computing_system:2.2\(1d\):*:*:*:*:*:*:*
2.2\(1e\)CPE matchmatch criteria
cpe:2.3:a:cisco:unified_computing_system:2.2\(1e\):*:*:*:*:*:*:*
2.2\(1f\)CPE matchmatch criteria
cpe:2.3:a:cisco:unified_computing_system:2.2\(1f\):*:*:*:*:*:*:*

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
0.36%
Probability of exploitation in next 30 days
EPSS Percentile
28.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0036 is in the 67th percentile among its peer group of 16,974 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

No media coverage found for this CVE.

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-20160914-ucs
Vendor Advisory
securityfocus.com / bid/92956
securitytracker.com / id/1036831