CVE-2021-47829

Summary

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.

Affected Software

Weaknesses

• CWE-428: Unquoted Search Path or Element

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: total

References

• https://www.exploit-db.com/exploits/49850
• https://www.weird-solutions.com
• https://www.vulncheck.com/advisories/dhcp-broadband-dhcptexe-unquoted-service-path

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