#VU52006 Improper validation of integrity check value in NEC Corporation products - CVE-2021-20709

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Main Vulnerability Database Vulnerabilities #VU52006

#VU52006 Improper validation of integrity check value in NEC Corporation products - CVE-2021-20709

Published: April 9, 2021


Vulnerability identifier: #VU52006
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2021-20709
CWE-ID: CWE-354
Exploitation vector: Adjecent network
Exploit availability: No public exploit available
Vulnerable software:
Aterm WF1200CR
Aterm WG1200CR
Aterm WG2600HS
Software vendor:
NEC Corporation

Description

The vulnerability allows a remote user to compromise the target system.

The vulnerability exists due to improper integrity check. A remote administrator on the local network can send a specially crafted request and execute arbitrary commands on the system.


Remediation

Install updates from vendor's website.

External links