CVE-2021-38557: Raspap

High severity, CVSS 8.8. EPSS: 2.2% chance of exploitation in the next 30 days.

raspap-webgui in RaspAP 2.6.6 allows attackers to execute commands as root because of the insecure sudoers permissions. The www-data account can execute /etc/raspap/hostapd/enablelog.sh as root with no password; however, the www-data account can also overwrite /etc/raspap/hostapd/enablelog.sh with any executable content.

Affected products

• Raspap Raspap: version 2.6.6 only

Published 2021-08-24. Last modified 2026-06-17.