Incorrect privilege assignment in Hinemos allows admin password change
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Privilege escalation
- Confidentiality · integrity · availability
- None · High · None
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-266.
Summary
NTT DATA INTELLILINK Hinemos versions 7.2.0, 7.1.0 through 7.1.2, 7.0.0 through 7.0.4, 6.2.0 through 6.2.2, 6.1.0 through 6.1.2 and 6.0.0 through 6.0.3 are affected. Incorrect privilege assignment (CWE-266) means that permissions meant for administrators can be granted to non-administrative users. A remote attacker with low privileges who can reach the password change API with such a permission can change the password of an administrative user.
Written with Claude Haiku 5.5 from the sources below · 2026-11-06
Description from the CNA
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.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| NTT DATA INTELLILINK Corporation | Hinemos | 7.2.0; 7.1.0 – 7.1.2; 7.0.0 – 7.0.4; 6.2.0 – 6.2.2; 6.1.0 – 6.1.2; 6.0.0 – 6.0.3 | — | No fix listed | CNA |
- Hinemos VendorNTT DATA INTELLILINK Corporation Affected 7.2.0; 7.1.0 – 7.1.2; 7.0.0 – 7.0.4; 6.2.0 – 6.2.2; 6.1.0 – 6.1.2; 6.0.0 – 6.0.3 Fixed in — No fix listed CNA
Remediation
The sources list no fixed version for Hinemos.
Written with Claude Haiku 5.5 from the sources below · 2026-11-06
Vendor assessments
Timeline
- 2026-11-05 Threatist record created from CVE-2026-109849
- 2026-11-05 Alias added: GHSA-6hp4-rjwq-mvpj
- 2026-11-05 CISA SSVC decision points changed
- 2026-11-05 Priority changed: MEDIUM → LOW
- 2026-11-06 Affected versions changed · Red Hat
- 2026-11-06 CVSS score added · Red Hat
References
Sources
- CVE-2026-109849 · CVE Program
- CVE-2026-109849 · NVD
- FIRST EPSS
- GHSA-6hp4-rjwq-mvpj · GitHub Advisory Database · CC BY 4.0
- CVE-2026-109849 · Red Hat security data · CC BY 4.0
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