8.6

CVE-2026-71908

DrayTek VigorAP Multiple Models OS Command Injection via mesh_start_speed_test

Multiple DrayTek VigorAP models contain a command injection vulnerability in the mesh_start_speed_test function. The vulnerability is caused by insufficient sanitization of the meshdevice_index and meshdevice_ip fields before command execution. A remote attacker can trigger this vulnerability via crafted input to execute arbitrary commands with root privileges. Exploitation requires valid administrative credentials for the device's web management interface.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerDrayTek Corporation
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Produkt VigorAP 918R
Default Statusunaffected
Version 0
Version < 1.4.11
Status affected
HerstellerDrayTek Corporation
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Produkt VigorAP 960C
Default Statusunaffected
Version 0
Version < 1.4.12
Status affected
HerstellerDrayTek Corporation
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Produkt VigorAP 1060C
Default Statusunaffected
Version 0
Version < 1.4.12
Status affected
HerstellerDrayTek Corporation
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Produkt VigorAP 906
Default Statusunaffected
Version 0
Version < 1.4.13
Status affected
HerstellerDrayTek Corporation
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Produkt VigorAP 912C
Default Statusunaffected
Version 0
Version < 1.4.15
Status affected
HerstellerDrayTek Corporation
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Produkt VigorAP 903
Default Statusunaffected
Version 0
Version < 1.4.22
Status affected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 3.05% 0.866
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
disclosure@vulncheck.com 8.6 0 0
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
disclosure@vulncheck.com 7.2 1.2 5.9
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

https://www.draytek.com/about/security-advisory/multiple-remote-code-execution-and-buffer-overflow-vulnerabilities-in-vigorap-series-august-2026/
https://www.vulncheck.com/advisories/draytek-vigorap-multiple-models-os-command-injection-via-mesh-start-speed-test