CVE-2021-47829
High
Description
DHCP Broadband 4.1.0.1503 contains an unquoted service path vulnerability in its service configuration that allows local attackers to execute code with elevated privileges. Attackers can exploit the unquoted path in 'C:\Program Files\DHCP Broadband 4\dhcpt.exe' to inject malicious code that will execute during service startup with LocalSystem permissions.
SeverityHigh
CVSS7.8
Exploit probability—
ProductDHCP Broadband
PublishedJan 16, 2026
First seenJan 16, 2026
Weakness typeCWE-428CWE-428
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Weird-Solutions DHCP Broadband | 4.1.0.1503 | — |
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