Executive Summary

Title Cisco UCS Central Arbitrary Command Execution Vulnerability
Name cisco-sa-20180207-ucsc First vendor Publication 2018-02-07
Vendor Cisco Last vendor Modification 2018-02-07
Severity (Vendor) N/A Revision N/A

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:S/C:P/I:P/A:P)
Cvss Base Score 6.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 8 Authentication Requires single instance
Calculate full CVSS 2.0 Vectors scores


A vulnerability in an operations script of Cisco UCS Central could allow an authenticated, remote attacker to execute arbitrary shell commands with the privileges of the daemon user.

The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by posting a crafted request to the user interface of Cisco UCS Central.

Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.

This advisory is available at the following link: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180207-ucsc ["https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180207-ucsc"]


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Original Source

Url : http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco (...)

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-20 Improper Input Validation

CPE : Common Platform Enumeration

Application 1

Snort® IPS/IDS

Date Description
2018-02-08 Cisco UCS Central recvbackup.cgi command injection attempt
RuleID : 45622 - Revision : 1 - Type : SERVER-WEBAPP
2018-02-08 Cisco UCS Central recvbackup.cgi command injection attempt
RuleID : 45621 - Revision : 1 - Type : SERVER-WEBAPP

Nessus® Vulnerability Scanner

Date Description
2018-03-06 Name : An infrastructure management application running on the remote host is affect...
File : cisco-sa-20180207-ucsc.nasl - Type : ACT_GATHER_INFO

Alert History

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Date Informations
2018-03-08 21:24:20
  • Multiple Updates
2018-02-08 12:05:09
  • Multiple Updates
2018-02-07 21:20:02
  • First insertion