CVE-2026-105324
An HTTP header injection vulnerability in start-page-loader.cgi of ADM allows an unauthenticated…
- Risk score
- 70/100
- CVSS
- 9.2 v4.0
- Exploit chance (30 days)
- 0.7%
- Published
- 7 Oct 2026
Open in the live forecast Today's forecast
What to know
- What it is
- 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 ret…
- Affected
- See advisory
- Fix
- Apply the vendor's security update; see the linked advisory.
- Exploitation
- No known exploitation
Why it is Amber
- CVSS 9.2 critical
- Remotely exploitable without logging in
References
Original 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.
Last activity 7 Oct 2026. Patch Forecast updates every hour.