CVE-2025-7378

Configuration corruption via arbitrary NAS settings injection

Published Jul 9, 2025 · Updated Jul 9, 2025

Improper input validation in ASUSTOR ADM 4.1 before 4.3.1.R5A1 allows local users to corrupt NAS configuration files. ADM accepts arbitrary values into the NAS configuration file without sufficient validation; ASUSTOR has not disclosed the responsible interface or code path. Exploitation requires low privileges, local access, user interaction, and additional conditions, and can misconfigure the NAS or cause unexpected behavior.

CVSS severity6.0
Medium
EPSS probability0.13%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper input validation in ASUSTOR ADM 4.1 before 4.3.1.R5A1 allows local users to corrupt NAS configuration files. ADM accepts arbitrary values into the NAS configuration file without sufficient validation; ASUSTOR has not disclosed the responsible interface or code path. Exploitation requires low privileges, local access, user interaction, and additional conditions, and can misconfigure the NAS or cause unexpected behavior.

The record

CVE
CVE-2025-7378
Published
Jul 9, 2025
Updated
Jul 9, 2025
Vendor
ASUSTOR Inc.
Product
ASUSTOR Data Master (ADM)
Classifications
CWE-20, CAPEC-75, T1565.001
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 9, 2025CVE publishedPublication date reported by the CVE source.
  2. Jul 9, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=4.1 <4.3.1.R5A1

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

ASUSTOR Inc. · ASUSTOR Data Master (ADM)version=4.1 <4.3.1.R5A1

Published CVSS scores

6.0ASUSTOR Inc.CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:P/VC:L/VI:H/VA:H/SC:L/SI:H/SA:H/R:U/U:Amber

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-20Improper Input Validation
CAPEC-75Manipulating Writeable Configuration Files
T1565.001Stored Data Manipulation

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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