Description

Realtek Wireless LAN Utility 700.1631 contains an unquoted service path vulnerability that allows local users to potentially execute code with elevated system privileges. Attackers can exploit the unquoted service path by inserting malicious code in the system root path that would execute during application startup or system reboot.

INFO

Published Date :

2026-01-21T17:27:51.781Z

Last Modified :

2026-01-22T16:51:41.225Z

Source :

VulnCheck
AFFECTED PRODUCTS

The following products are affected by CVE-2021-47880 vulnerability.

Vendors Products
Realtek
  • Wireless Lan Utility
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2021-47880.

URL Resource
https://www.exploit-db.com/exploits/49646 cve-icon cve-icon
https://www.realtek.com/en/ cve-icon cve-icon
https://www.vulncheck.com/advisories/realtek-wireless-lan-utility-realteknsu-unquoted-service-path cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact