CVE-2026-3867

Improper Ownership Management Permits Low‑Privilege Access to Admin Password Hash

Published Apr 27, 2026 CVSS 4.0 · 6 Medium EPSS < 1% KEV · Not listed
Description
An improper ownership management vulnerability has been identified in Moxa’s Secure Router. Because of improper ownership management, a low-privileged authenticated user may access a configuration file containing the hashed password of the administrative account. Successful exploitation of this vulnerability could allow an attacker to obtain sensitive information. Exploitation is only possible under a specific condition — when the configuration file has been exported. This vulnerability does not impact the integrity or availability of the affected product, and no confidentiality, integrity, or availability impact to the subsequent system has been identified.

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
Title Improper Ownership Management Permits Low‑Privilege Access to Admin Password Hash
Type Values Removed Values Added
Metrics ssvc

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

Type Values Removed Values Added
Description An improper ownership management vulnerability has been identified in Moxa’s Secure Router. Because of improper ownership management, a low-privileged authenticated user may access a configuration file containing the hashed password of the administrative account. Successful exploitation of this vulnerability could allow an attacker to obtain sensitive information. Exploitation is only possible under a specific condition — when the configuration file has been exported. This vulnerability does not impact the integrity or availability of the affected product, and no confidentiality, integrity, or availability impact to the subsequent system has been identified.
First Time appeared Moxa
Moxa edr-8010 Series
Moxa edr-g9010 Series
Weaknesses CWE-282
CPEs cpe:2.3:a:moxa:edr-8010_series:*:*:*:*:*:*:*:*
cpe:2.3:a:moxa:edr-8010_series:3.24:*:*:*:*:*:*:*
cpe:2.3:a:moxa:edr-g9010_series:*:*:*:*:*:*:*:*
cpe:2.3:a:moxa:edr-g9010_series:3.24:*:*:*:*:*:*:*
Vendors & Products Moxa
Moxa edr-8010 Series
Moxa edr-g9010 Series
References
Metrics cvssV4_0

{'score': 6, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Moxa
Published
Updated
Nov 2, 2026, 6:12 AM
Reserved
Mar 10, 2026, 7:56 AM
Status
Awaiting Analysis
Published
Apr 27, 2026, 4:16 AM
Modified
Oct 26, 2026, 10:10 PM