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Cisco SD-WAN Solution Command Injection Vulnerability

cisco-sa-20180718-sdwan-coinj · High · Published · Updated

A vulnerability in the command-line tcpdump utility in the Cisco SD-WAN Solution could allow an authenticated, local attacker to inject arbitrary commands that are executed with root privileges. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by authenticating to the device and submitting crafted input to the tcpdump utility. The attacker must be authenticated to access the tcpdump utility. A successful exploit could allow the attacker to execute commands with root privileges. 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://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180718-sdwan-coinj

Workarounds

There are no workarounds that address this vulnerability.

CVEsCVE-2018-0351
Cisco Bug IDsCSCvi69751
CVSS ScoreBase 7.8
Base 7.8 CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:X/RL:X/RC:X
Product Names From Source
Cisco SD-WAN Solution, Cisco Catalyst SD-WAN

Related Products

Product CVE Evidence
Cisco SD-WAN Solution CVE-2018-0351 Cisco OpenVuln
Cisco Catalyst SD-WAN CVE-2018-0351 Cisco OpenVuln