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CVE-2018-0337

CVE information

Published

5 years ago

Last Modified

3 years ago

CVSSv2.0 Severity

High

CVSSv3.1 Severity

High

Impact Analysis

Description

A vulnerability in the role-based access-checking mechanisms of Cisco NX-OS Software could allow an authenticated, local attacker to execute arbitrary commands on an affected device. 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 device. A successful exploit could allow the attacker to cause other users to execute unwanted, arbitrary commands on the affected device. Cisco Bug IDs: CSCvd06339, CSCvd15698, CSCvd36108, CSCvf52921, CSCvf52930, CSCvf52953, CSCvf52976..

CVSSv2.0 Score

Severity
High
Base Score
7.2/10
Exploit Score
3.9/10
Access Vector
Local
Access Complexity
Low
Authentication Required
None
Impact Score
10/10
Confidentiality Impact
Complete
Availability Impact
Complete
Integrity Impact
Complete

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:o:cisco:nx-os:7.0\(8\)n1\(1\):*:*:*:*:*:*:*
  Yes
-
cpe:2.3:o:cisco:nx-os:7.1\(4\)n1\(1\):*:*:*:*:*:*:*
  Yes
-
cpe:2.3:o:cisco:nx-os:7.3\(1\)n1\(0.6\):*:*:*:*:*:*:*
  Yes
-
cpe:2.3:o:cisco:nx-os:7.3\(2\)n1\(0.350\):*:*:*:*:*:*:*
  Yes
-
cpe:2.3:h:cisco:nexus_5000:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:h:cisco:nexus_5010:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:h:cisco:nexus_5020:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:h:cisco:nexus_5548p:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:h:cisco:nexus_5548up:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:h:cisco:nexus_5596t:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:h:cisco:nexus_5596up:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:h:cisco:nexus_56128p:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:h:cisco:nexus_5624q:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:h:cisco:nexus_5648q:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:h:cisco:nexus_5672up:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:h:cisco:nexus_5696q:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:o:cisco:nx-os:7.3\(1\)dx\(0.119\):*:*:*:*:*:*:*
  Yes
-
cpe:2.3:o:cisco:nx-os:7.3\(3\)d1\(0.2\):*:*:*:*:*:*:*
  Yes
-
cpe:2.3:o:cisco:nx-os:8.0\(0.54\)s0:*:*:*:*:*:*:*
  Yes
-
cpe:2.3:o:cisco:nx-os:8.1\(0\)bd\(0.20\):*:*:*:*:*:*:*
  Yes
-
cpe:2.3:o:cisco:nx-os:8.1\(0.9\):*:*:*:*:*:*:*
  Yes
-
cpe:2.3:o:cisco:nx-os:8.2\(0.4\)s0:*:*:*:*:*:*:*
  Yes
-
cpe:2.3:o:cisco:nx-os:8.3\(0\)spg\(0.30\):*:*:*:*:*:*:*
  Yes
-
cpe:2.3:o:cisco:nx-os:8.8\(3.5\)s0:*:*:*:*:*:*:*
  Yes
-
cpe:2.3:h:cisco:nexus_7000:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:h:cisco:nexus_7700:-:*:*:*:*:*:*:*
  No
-