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Rewterz Threat Advisory – CVE-2023-44807 – D-Link DIR-820L Vulnerability

Severity

High

Analysis Summary

CVE-2023-44807

D-Link DIR-820L is vulnerable to a stack-based buffer overflow, caused by improper bounds checking by cancelPing function. By sending a specially crafted request, a remote attacker could overflow a buffer and execute arbitrary code on the system.

Impact

  • Buffer Overflow

Indicators Of Compromise

CVE

  • CVE-2023-44807

Affected Vendors

D-Link

Affected Products

  • D-Link DIR-820L (Rev A) v1.05B03

Remediation

Refer D-Link Website for patch, upgrade, or workaround information.

D-Link Website