CVE-2026-28767: CWE-306 in Gardyn Cloud API
A specific administrative endpoint notifications is accessible without proper authentication.
AI Analysis
Technical Summary
This vulnerability (CVE-2026-28767) affects the Gardyn Cloud API and involves improper access control (CWE-306) on an administrative endpoint called 'notifications'. The endpoint can be accessed without authentication, potentially exposing administrative functionality to unauthorized users. The CVSS 4.0 vector indicates the attack is network-based with low complexity and no privileges or user interaction required, but with low impact on confidentiality, integrity, and availability. No vendor advisory or patch information is currently available.
Potential Impact
Unauthorized access to an administrative endpoint could allow attackers to view or manipulate administrative notifications or related functions within the Gardyn Cloud API. However, the CVSS impact metrics suggest limited impact on confidentiality, integrity, and availability. No known exploits have been observed in the wild, so the practical impact is currently theoretical.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict access to the affected administrative endpoint through network controls such as firewalls or API gateways requiring authentication. Monitor for any updates from Gardyn regarding patches or mitigations.
CVE-2026-28767: CWE-306 in Gardyn Cloud API
Description
A specific administrative endpoint notifications is accessible without proper authentication.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability (CVE-2026-28767) affects the Gardyn Cloud API and involves improper access control (CWE-306) on an administrative endpoint called 'notifications'. The endpoint can be accessed without authentication, potentially exposing administrative functionality to unauthorized users. The CVSS 4.0 vector indicates the attack is network-based with low complexity and no privileges or user interaction required, but with low impact on confidentiality, integrity, and availability. No vendor advisory or patch information is currently available.
Potential Impact
Unauthorized access to an administrative endpoint could allow attackers to view or manipulate administrative notifications or related functions within the Gardyn Cloud API. However, the CVSS impact metrics suggest limited impact on confidentiality, integrity, and availability. No known exploits have been observed in the wild, so the practical impact is currently theoretical.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict access to the affected administrative endpoint through network controls such as firewalls or API gateways requiring authentication. Monitor for any updates from Gardyn regarding patches or mitigations.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- icscert
- Date Reserved
- 2026-03-17T20:12:55.183Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 69d023670a160ebd92577b07
Added to database: 4/3/2026, 8:30:31 PM
Last enriched: 4/11/2026, 9:14:06 AM
Last updated: 5/20/2026, 8:51:31 PM
Views: 59
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