CVE-2024-51138: 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…

PriorityP263critical9.8CVSS 3.1

AVNACLPRNUINSUCHIHAH

EPSS

1.14%

62.5th percentile

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

25 ranges

Vendor	Product	Version range	Fixed in
draytek	vigor1000b_firmware	< 4.4.3.2	4.4.3.2
draytek	vigor2133_firmware	< 3.9.9.2	3.9.9.2
draytek	vigor2135_firmware	< 4.4.5.5	4.4.5.5
draytek	vigor2620_firmware	< 3.9.9.1	3.9.9.1
draytek	vigor2762_firmware	< 3.9.9.2	3.9.9.2
draytek	vigor2763_firmware	< 4.4.5.5	4.4.5.5
draytek	vigor2765_firmware	< 4.4.5.5	4.4.5.5
draytek	vigor2766_firmware	< 4.4.5.5	4.4.5.5
draytek	vigor2832_firmware	< 3.9.9.2	3.9.9.2
draytek	vigor2860_firmware	< 3.9.8.3	3.9.8.3
draytek	vigor2862_firmware	< 3.9.9.8	3.9.9.8
draytek	vigor2865_firmware	< 4.4.5.8	4.4.5.8
draytek	vigor2866_firmware	< 4.4.5.8	4.4.5.8
draytek	vigor2915_firmware	< 4.4.5	4.4.5
draytek	vigor2925_firmware	< 3.9.8.3	3.9.8.3
draytek	vigor2926_firmware	< 3.9.9.8	3.9.9.8
draytek	vigor2927_firmware	< 4.4.5.8	4.4.5.8
draytek	vigor2952_firmware	< 3.9.8.5	3.9.8.5
draytek	vigor2962_firmware	< 4.3.2.9	4.3.2.9
draytek	vigor2962_firmware	>= 4.4.3 < 4.4.3.2	4.4.3.2
draytek	vigor3220_firmware	< 3.9.8.5	3.9.8.5
draytek	vigor3910_firmware	< 4.3.2.9	4.3.2.9
draytek	vigor3910_firmware	>= 4.4.3 < 4.4.3.2	4.4.3.2
draytek	vigor3912_firmware	< 4.4.3.2	4.4.3.2
draytek	vigorlte200_firmware	< 3.9.9.1	3.9.9.1

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