CVE-2025-6265

A path traversal vulnerability in the file_upload-cgi CGI program of Zyxel NWA50AX PRO firmware version 7.10(ACGE.2) and earlier could allow an authenticated attacker with administrator privileges to access specific directories and delete files, such as the configuration file, on the affected device.

Score

CVSS 3.1 7.2 High

Status

Analyzed - security@zyxel.com.tw

Published

2025-07-15

Last modified

2026-02-26

Weaknesses

CWE-22

Affected products

• Nwa110ax Firmware (Zyxel)
• Nwa1123ac Pro Firmware (Zyxel)
• Nwa130be Firmware (Zyxel)
• Nwa210ax Firmware (Zyxel)
• Nwa220ax-6e Firmware (Zyxel)
• Nwa50ax Firmware (Zyxel)
• Nwa50ax Pro Firmware (Zyxel)
• Nwa55axe Firmware (Zyxel)
• Nwa90ax Firmware (Zyxel)
• Nwa90ax Pro Firmware (Zyxel)
• Wac500h Firmware (Zyxel)
• Wac5302d-sv2 Firmware (Zyxel)
• Wac6103d-i Firmware (Zyxel)
• Wax300h Firmware (Zyxel)
• Wax510d Firmware (Zyxel)
• Wax610d Firmware (Zyxel)
• Wax620d-6e Firmware (Zyxel)
• Wax630s Firmware (Zyxel)
• Wax640s-6e Firmware (Zyxel)
• Wax650s Firmware (Zyxel)
• Wax655e Firmware (Zyxel)
• Wbe530 Firmware (Zyxel)
• Wbe660s Firmware (Zyxel)

References

• https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-path-traversal-vulnerability-in…