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CVE-2018-0338

CVE information

Published

5 years ago

Last Modified

3 years ago

CVSSv2.0 Severity

Medium

CVSSv3.1 Severity

High

Impact Analysis

Description

A vulnerability in the role-based access-checking mechanisms of Cisco Unified Computing System (UCS) Software could allow an authenticated, local attacker to execute arbitrary commands on an affected system. The vulnerability exists because the affected software lacks proper input and validation checks for certain file systems. An attacker could exploit this vulnerability by issuing crafted commands in the CLI of an affected system. A successful exploit could allow the attacker to cause other users to execute unwanted arbitrary commands on the affected system. Cisco Bug IDs: CSCvf52994..

CVSSv2.0 Score

Severity
Medium
Base Score
4.6/10
Exploit Score
3.9/10
Access Vector
Local
Access Complexity
Low
Authentication Required
None
Impact Score
6.4/10
Confidentiality Impact
Partial
Availability Impact
Partial
Integrity Impact
Partial

CVSSv3.1 Score

Severity
High
Base Score
7.8/10
Exploit Score
1.8/10
Access Vector
Local
Access Complexity
Low
Privileges Required
Low
Impact Score
5.9/10
Confidentiality Impact
High
Availability Impact
High
Integrity Impact
High
Scope
Unchanged
User Interaction
None

Products Affected

CPE Affected Vulnerable Excluding Edit
cpe:2.3:a:cisco:unified_computing_system:5.5\(203\):*:*:*:*:
  Yes
- -
cpe:2.3:a:cisco:unified_computing_system:7.0\(0\)bz\(0.46\):
  Yes
- -
cpe:2.3:a:cisco:unified_computing_system:9.0\(100.20\)b:*:*:
  Yes
- -
cpe:2.3:a:cisco:unified_computing_system:9.1\(1.13\):*:*:*:*
  Yes
- -
cpe:2.3:a:cisco:unified_computing_system:9.9\(0.902\):*:*:*:
  Yes
- -