VULNERABILITY INTELLIGENCE

CVE-2026-71912

CVSS score7.2 HIGH
EPSS probability0.68%
CISA KEVNot currently listed
Published2026-08-24
Last modified2026-10-13
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Description

Multiple DrayTek VigorAP models contain a buffer overflow vulnerability in the apautotest function. The vulnerability is caused by missing length checks during memory copy operations involving the CMD6 field. A remote attacker can trigger this vulnerability via crafted input, causing a denial of service or potentially executing arbitrary commands. Exploitation requires valid administrative credentials for the device's web management interface.

Weakness classification

  • disclosure@vulncheck.com: CWE-120

Primary references