#VU52482 Improper Neutralization of Argument Delimiters in a Command in Cisco SD-WAN vManage - CVE-2021-1484

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Main Vulnerability Database Vulnerabilities #VU52482

#VU52482 Improper Neutralization of Argument Delimiters in a Command in Cisco SD-WAN vManage - CVE-2021-1484

Published: April 22, 2021


Vulnerability identifier: #VU52482
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2021-1484
CWE-ID: CWE-88
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Cisco SD-WAN vManage
Software vendor:
Cisco Systems, Inc

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation in the the device template configuration. A remote authenticated attacker can inject arbitrary commands and cause a denial of service condition on the target system.


Remediation

Install updates from vendor's website.

External links