Description
Incorrect privilege assignment issue exists in Hinemos. If this vulnerability is exploited, an attacker who can access the password change API with specific permissions that can be assigned to non-administrative users may change the password of an administrative user.
Published: 2026-11-05
Score: 7.1 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Fri, 06 Nov 2026 22:00:00 +0000

Type Values Removed Values Added
First Time appeared Ntt Data Intellilink Corporation
Ntt Data Intellilink Corporation hinemos
Vendors & Products Ntt Data Intellilink Corporation
Ntt Data Intellilink Corporation hinemos

Fri, 06 Nov 2026 19:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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

Fri, 06 Nov 2026 12:15:00 +0000

Type Values Removed Values Added
Title Privilege Escalation via Password Change API in Hinemos hinemos: Hinemos: Privilege escalation via password change API
References
Metrics threat_severity

None

 cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N'}

threat_severity

Moderate

Thu, 05 Nov 2026 01:45:00 +0000

Type Values Removed Values Added
Title Privilege Escalation via Password Change API in Hinemos

Thu, 05 Nov 2026 00:45:00 +0000

Type Values Removed Values Added
Description Incorrect privilege assignment issue exists in Hinemos. If this vulnerability is exploited, an attacker who can access the password change API with specific permissions that can be assigned to non-administrative users may change the password of an administrative user.
Weaknesses CWE-266
References
Metrics cvssV3_0

{'score': 6.5, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N'}

cvssV4_0

{'score': 7.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N'}

Subscriptions

Ntt Data Intellilink Corporation Hinemos
cve-icon MITRE

Status: PUBLISHED

Assigner: jpcert

Published:

Updated: 2026-11-05T19:06:14.733Z

Reserved: 2026-10-23T00:43:07.402Z

Link: CVE-2026-109849

cve-icon Vulnrichment

Updated: 2026-11-05T19:06:04.519Z

cve-icon NVD

Status : Deferred

Published: 2026-11-05T01:17:21.490

Modified: 2026-11-06T20:36:20.133

Link: CVE-2026-109849

cve-icon Redhat

Severity : Moderate

Publid Date: 2026-11-05T00:40:01Z

Links: CVE-2026-109849 - Bugzilla

cve-icon OpenCVE Enrichment

Updated: 2026-11-06T21:27:13Z

Weaknesses