The upload.cgi binary, responsible for processing device backups, contains a hardcoded AES encryption key. This allows an attacker to decrypt, modify, and re-encrypt system backups, facilitating persistent backdoor injection.
CVSS Score
10.0
EPSS Score
0.0
Published
2026-05-29
The acer_cgi.log file in the device firmware is accessible without authentication via the web interface. This file contains cleartext login credentials (for web and Telnet), leading to unauthorized system access.
CVSS Score
10.0
EPSS Score
0.001
Published
2026-05-29