CVE-2026-105324

Critical

Description

An HTTP header injection vulnerability in start-page-loader.cgi of ADM allows an unauthenticated remote attacker to read arbitrary files on the host system. By sending a crafted HTTP request with injected headers via the state parameter, the attacker can leverage the underlying web server's X-Sendfile mechanism to retrieve sensitive files without authentication. Affected products and versions include: from ADM 4.1.0 through ADM 4.3.3.RWC1 as well as from ADM 5.0.0 through ADM 5.1.4.RL21.

SeverityCritical

CVSS9.2

Exploit probability—

ProductADM

PublishedOct 7, 2026

First seenOct 7, 2026

Weakness typeCWE-113CWE-113

How to fix

Vendor advisories

asustor.com/security/security_advisory_detail?id=71

Affected products

Product	Affected versions	Fixed in
ASUSTOR Inc. ADM	5.0.0 ≤ v ≤ 5.1.4.RL21, 4.1.0 ≤ v ≤ 4.3.3.RWC1	—

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