What’s Vulnerable › Vulnerabilities
CVE-2026-67245: A path traversal vulnerability was found in the VPN Clients on the ADM
- Severity: high (CVSS 8.1 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-07-30 · updated 2026-10-23
- Weakness: CWE-22
Description
A path traversal vulnerability was found in the VPN Clients on the ADM. The vulnerability occurs because user-controlled certificate name input is not sufficiently validated before being used to construct the upload destination path. An authenticated attacker can exploit this issue to write an uploaded certificate file outside the intended VPN certificate directory, subject to process privileges and filesystem permissions. Affected products and versions include: from ADM 4.1.0 through ADM 4.3.3.RUN1 as well as from ADM 5.0.0 through ADM 5.1.3.RI81.
Affected products
- Tenable ASUSTOR Data Master: from 4.1.0.rhu2 through 4.3.3.run1; from 5.0.0.ra82 before 5.1.4.rjv2 — fixed in 5.1.4.rjv2
How to fix
Upgrade to a fixed version: Tenable ASUSTOR Data Master 5.1.4.rjv2. Check the vendor advisory for mitigations.
References
Get alerted when CVE-2026-67245 or the next vulnerability affects your stack