#VU20383 Input validation error in Enterprise NFV Infrastructure Software - CVE-2019-1984

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Main Vulnerability Database Vulnerabilities #VU20383

#VU20383 Input validation error in Enterprise NFV Infrastructure Software - CVE-2019-1984

Published: August 23, 2019 / Updated: August 26, 2019


Vulnerability identifier: #VU20383
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2019-1984
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Enterprise NFV Infrastructure Software
Software vendor:
Cisco Systems, Inc

Description

The vulnerability allows a remote attacker to overwrite files on the underlying operating system (OS) of an affected device.

The vulnerability exists due to improper input validation in an NFVIS file-system command. A remote authenticated administrator can use specially crafted variables during the execution of an affected command and overwrite arbitrary files on the underlying OS.


Remediation

Install updates from vendor's website.

External links