What is CVE-2021-47829?

CVE-2021-47829 is a high-severity vulnerability in Weird-solutions Dhcp Broadband, classified under Unquoted Search Path or Element. CVSS score: 7.8/10. Published 2026-01-16.

How severe is CVE-2021-47829?

High severity. CVSS v3 base score is 7.8 out of 10.

Vulnerability in Weird-solutions Dhcp Broadband

CVE-2021-47829

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…

EPSS: 0.002 (4.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Weird-solutions Dhcp Broadband — versions 4.1.0.1503

Weakness classification (CWE)

CWE-428 — Unquoted Search Path or Element

References

disclosure@vulncheck.com (exploit)
disclosure@vulncheck.com (product)
disclosure@vulncheck.com (third-party-advisory)

Frequently asked questions

What is CVE-2021-47829?: CVE-2021-47829 is a high-severity vulnerability in Weird-solutions Dhcp Broadband, classified under Unquoted Search Path or Element. CVSS score: 7.8/10. Published 2026-01-16.
How severe is CVE-2021-47829?: High severity. CVSS v3 base score is 7.8 out of 10.