CVE-2026-24932 describes a critical vulnerability in ASUSTOR ADM versions 4.1.0 through 4.3.3.ROF1 and 5.0.0 through 5.1.1.RCI1, where the DDNS update function fails to properly validate the hostname of the DDNS server's TLS/SSL certificate. This flaw allows a remote attacker to conduct a Man-in-the-Middle (MitM) attack, potentially intercepting sensitive information such as user account emails, MD5 hashed passwords, and device serial numbers. The vulnerability has a CVSS score of 5.9 (Medium) due to its high impact on confidentiality and high attack complexity, requiring no user interaction. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 4.1.0, <= 4.3.3.ROF1CPE match | cpe:2.3:a:asustor:adm:*:*:*:*:*:*:*:* | ||
>= 5.0.0, <= 5.1.1.RCI1CPE match | cpe:2.3:a:asustor:adm:*:*:*:*:*:*:*:* | ||
>= 4.1.0.rhu2, <= 4.3.3.rof1CPE matchmatch criteria | cpe:2.3:o:asustor:data_master:*:*:*:*:*:*:*:* | ||
>= 5.0.0.ra82, < 5.1.2.re51CPE matchmatch criteria | cpe:2.3:o:asustor:data_master:*:*:*:*:*:*:*:* |
CVSS version used by this source: 4.0
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.