Asustor Security Advisory AS-2025-010: ADM on Resolved Vulnerabilities

Asustor, Inc. had published a security advisory concerning multiple vulnerabilities reported to affect ADM NAS OS.

Date: 2025-12-22
Severity: Important
Status: Resolved

Statement
Multiple vulnerabilities have been reported to affect ADM:

• An improper certificates validation vulnerability was found in the Notification settings of ADM
• A missing encryption of sensitive data vulnerability was found in the UPS settings of ADM

Affected products and versions include: from ADM 4.1.0 through ADM 4.3.3.RKD2 as well as from ADM 5.0.0 through ADM 5.1.0.RN42

• The issues have been fixed on ADM 5.1.1.RCI1 and ADM 4.3.3.ROF1

Affected Products:

Detail:

• CVE-2025-13052
  • Severity: High
  • CVSS4 Base Score: 7.0
  • CVSS4 Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:H/SI:H/SA:L
  • When the user set the Notification’s sender to send emails to the SMTP server via msmtp, an improper validated TLS/SSL certificates allows an attacker who can intercept network traffic between the SMTP client and server to execute a man-in-the-middle (MITM) attack, which may obtain the sensitive information of the SMTP. Affected products and versions include: from ADM 4.1.0 through ADM 4.3.3.RKD2 as well as from ADM 5.0.0 through ADM 5.1.0.RN42
• CVE-2025-13053
  • Severity: High
  • CVSS4 Base Score: 7.0
  • CVSS4 Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:H/SI:H/SA:L
  • When a user configures the NAS to retrieve UPS status or control the UPS, a non-enforced TLS certificate verification can allow an attacker able to intercept network traffic between the client and server can perform a man-in-the-middle (MITM) attack, which may obtain the sensitive information of the UPS server configuation. This issue affects ADM: from 4.1.0 through 4.3.3.RKD2, from 5.0.0 through 5.1.0.RN42

Reference:

• CVE-2025-13052
• CVE-2025-13053

Acknowledgement: Nuke

Revision: