CVE-2024-41334

HIGH

Draytek Vigor Routers - Unauthenticated Arbitrary Code Execution via APPE Module Upload

Title source: llm
STIX 2.1

Description

Draytek devices Vigor 165/166 prior to v4.2.6 , Vigor 2620/LTE200 prior to v3.9.8.8, Vigor 2860/2925 prior to v3.9.7, Vigor 2862/2926 prior to v3.9.9.4, Vigor 2133/2762/2832 prior to v3.9.8, Vigor 2135/2765/2766 prior to v4.4.5.1, Vigor 2865/2866/2927 prior to v4.4.5.3, Vigor 2962/3910 prior to v4.3.2.7, Vigor 3912 prior to v4.3.5.2, and Vigor 2925 up to v3.9.6 were discovered to not utilize certificate verification, allowing attackers to upload crafted APPE modules from non-official servers, leading to arbitrary code execution.

References (2)

Core 2

Scores

CVSS v3 8.8
EPSS 0.0037
EPSS Percentile 28.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-295
Status published
Products (20)
draytek/vigor165_firmware < 4.2.6
draytek/vigor166_firmware < 4.2.6
draytek/vigor2133_firmware < 3.9.8
draytek/vigor2135_firmware < 4.4.5.1
draytek/vigor2620_firmware < 3.9.8.8
draytek/vigor2762_firmware < 3.9.8
draytek/vigor2765_firmware < 4.4.5.1
draytek/vigor2766_firmware < 4.4.5.1
draytek/vigor2832_firmware < 3.9.8
draytek/vigor2860_firmware < 3.9.7
... and 10 more
Published Feb 27, 2025
Tracked Since Feb 18, 2026