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Cisco Enterprise NFV Infrastructure Software Path Traversal Vulnerability

cisco-sa-nfvis-ptrav-SHMzzwVR · Medium · Published · Updated

A vulnerability in the CLI of Cisco Enterprise NFV Infrastructure Software (NFVIS) could allow an authenticated, local attacker to gain root shell access to the underlying operating system and overwrite or read arbitrary files. The attacker would need valid administrative credentials. This vulnerability is due to improper input validation of CLI command arguments. An attacker could exploit this vulnerability by using path traversal techniques when executing a vulnerable command. A successful exploit could allow the attacker to gain root shell access to the underlying operating system and overwrite or read arbitrary files on an affected device. 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-nfvis-ptrav-SHMzzwVR

Workarounds

There are no workarounds that address this vulnerability.

CVEsCVE-2020-3236
Cisco Bug IDsCSCvs50174
CVSS ScoreBase 6.7
Base 6.7 CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:X/RL:X/RC:X
Product Names From Source
Cisco Enterprise NFV Infrastructure Software

CSAF Product Statuses

Product Status Source CVE Rows
Cisco Enterprise NFV Infrastructure Software known_affected cisco_csaf CVE-2020-3236 1

Related Products

Product CVE Evidence
Cisco Enterprise NFV Infrastructure Software CVE-2020-3236 Cisco OpenVuln