CVE-2025-13053

A missing encryption of sensitive data vulnerability was found in the UPS settings of ADM

Published Dec 12, 2025 CVSS 4.0 · 7 High EPSS < 1% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Asustor data Master
CPEs cpe:2.3:o:asustor:data_master:*:*:*:*:*:*:*:*
Vendors & Products Asustor data Master
Metrics cvssV3_1

{'score': 3.7, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N'}

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Asustor
Asustor adm
Vendors & Products Asustor
Asustor adm
Type Values Removed Values Added
Description 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.
Title A missing encryption of sensitive data vulnerability was found in the UPS settings of ADM
Weaknesses CWE-311
References
Metrics cvssV4_0

{'score': 7, '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'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
ASUSTOR1
Published
Updated
Dec 12, 2025, 6:16 PM
Reserved
Nov 12, 2025, 10:01 AM
Status
Analyzed
Published
Dec 12, 2025, 3:15 AM
Modified
Oct 7, 2026, 8:10 PM