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CVE-2024-51138

CRITICAL CVSS: 9.8 Published: 2025-02-27 Modified: 2026-07-05

Description

Vigor165/166 4.2.7 and earlier; Vigor2620/LTE200 3.9.8.9 and earlier; Vigor2860/2925 3.9.8 and earlier; Vigor2862/2926 3.9.9.5 and earlier; Vigor2133/2762/2832 3.9.9 and earlier; Vigor2135/2765/2766 4.4.5. and earlier; Vigor2865/2866/2927 4.4.5.3 and earlier; Vigor2962 4.3.2.8 and earlier; Vigor3912 4.3.6.1 and earlier; Vigor3910 4.4.3.1 and earlier a stack-based buffer overflow vulnerability has been identified in the URL parsing functionality of the TR069 STUN server. This flaw occurs due to insufficient bounds checking on the amount of URL parameters, allowing an attacker to exploit the overflow by sending a maliciously crafted request. Consequently, a remote attacker can execute arbitrary code with elevated privileges.

Affected Platforms

Draytek Vigor2926 FirmwareDraytek Vigor2763 FirmwareDraytek Vigor3910 FirmwareDraytek Vigor2952Draytek Vigorlte200 FirmwareDraytek Vigor3910Draytek Vigor3220 FirmwareDraytek Vigorlte200Draytek Vigor2762Draytek Vigor2926

Weakness Type

CWE-121

References