CVE-2026-3100
The FTP Backup on the ADM will not properly strictly enforce TLS certificate verification while connecting to an FTP server using FTPES/FTPS. An improper validated TLS/SSL certificates allows a remote attacker can intercept network traffic to perform a Man-in-the-Middle (MitM) attack, which may intercept, modify, or obtain sensitive information such as authentication credentials and backup data. Affected products and versions include: from ADM 4.1.0 through ADM 4.3.3.ROF1 as well as from ADM 5.0.0 through ADM 5.1.2.RE51.
- Score
- CVSS 4.0 8.3 High
- Status
- Analyzed - security@asustor.com
- Published
- 2026-02-25
- Last modified
- 2026-02-27
- Weaknesses
- CWE-295
Affected products
References
- https://www.asustor.com/security/security_advisory_detail?id=53
