CVE-2026-67248

A stack-based buffer overflow vulnerability was found in the File Explorer on the ADM

State: Published
Severity: 8.7 High
Published: Jul 30, 2026
Updated: Aug 4, 2026
Reserved: Jul 29, 2026

Description

A stack-based buffer overflow vulnerability was found in the File Explorer on the ADM. The vulnerability occurs because user-controlled input is not properly validated before being decoded and copied into a fixed-size stack buffer. An authenticated attacker can exploit this issue to cause denial of service of the affected CGI process. Further impact may be possible depending on exploitability and runtime protections. 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.

Scores

CVSS	Score	Vector	Source
4.0	8.7 High	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N	ASUSTOR1

Weaknesses

CWE-121 Stack-based buffer overflow

Affected Products

Product	Versions
ADMASUSTOR Inc.	5.0.0 through 5.1.3.RI81Affected 4.1.0 through 4.3.3.RUN1Affected

References

https://www.asustor.com/security/security_advisory_detail?id=69vendor-advisory

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