7.2
CVSSv2

CVE-2018-0352

Published: 07/06/2018 Updated: 09/10/2019
CVSS v2 Base Score: 7.2 | Impact Score: 10 | Exploitability Score: 3.9
CVSS v3 Base Score: 6.7 | Impact Score: 5.9 | Exploitability Score: 0.8
VMScore: 641
Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C

Vulnerability Summary

A vulnerability in the Disk Check Tool (disk-check.sh) for Cisco Wide Area Application Services (WAAS) Software could allow an authenticated, local malicious user to elevate their privilege level to root. The attacker must have valid user credentials with super user privileges (level 15) to log in to the device. The vulnerability is due to insufficient validation of script files executed in the context of the Disk Check Tool. An attacker could exploit this vulnerability by replacing one script file with a malicious script file while the affected tool is running. A successful exploit could allow the malicious user to gain root-level privileges and take full control of the device. Cisco Bug IDs: CSCvi72673.

Vulnerability Trend

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cisco wide area application services 6.2\\(3\\)

Vendor Advisories

A vulnerability in Cisco-provided scripts (disk-checksh and harcapsh) for Cisco Wide Area Application Services (WAAS) Software could allow an authenticated, local attacker to elevate their privilege level to root The attacker must have valid user credentials with super user privileges (level 15) to log in to the device The vulnerability is due ...