CVE-2026-25197— Gardyn Cloud API Authorization Bypass Through User-Controlled Key
Quick assessment
Affected
Gardyn Cloud API
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Gardyn是美国Gardyn公司的一款室内智能水培种植设备。 Gardyn存在安全漏洞，该漏洞源于特定端点允许认证用户通过修改API调用中的ID号访问其他用户资料，可能导致权限提升。
Possible ATT&CK Techniques 1 AI
T1078 · Valid Accounts
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I. Basic Information for CVE-2026-25197
Vulnerability Information
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Vulnerability Title
Gardyn Cloud API Authorization Bypass Through User-Controlled Key
Source: CVE Program / CVE List V5
Vulnerability Description
A specific endpoint allows authenticated users to pivot to other user profiles by modifying the id number in the API call.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
通过用户控制密钥绕过授权机制
Source: CVE Program / CVE List V5
Vulnerability Title
Gardyn 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Gardyn是美国Gardyn公司的一款室内智能水培种植设备。 Gardyn存在安全漏洞，该漏洞源于特定端点允许认证用户通过修改API调用中的ID号访问其他用户资料，可能导致权限提升。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
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Affected Products
II. Public POCs for CVE-2026-25197
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2026-25197 (2)
Same Patch Batch · Gardyn · 2026-04-03 · 6 CVEs total
| CVE-2026-28766 | 9.3 CRITICAL | Gardyn Cloud API Missing Authentication for Critical Function |
| CVE-2025-10681 | 8.6 HIGH | Gardyn Mobile Application and Device Firmware Use Hard-coded Credentials |
| CVE-2026-32646 | 7.5 HIGH | Gardyn Cloud API Missing Authentication for Critical Function |
| CVE-2026-32662 | 5.3 MEDIUM | Gardyn Cloud API Active Debug Code |
| CVE-2026-28767 | 5.3 MEDIUM | Gardyn Cloud API Missing Authentication for Critical Function |
IV. Related Vulnerabilities
Same product: Cloud API
Same vendor: Gardyn
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CVE-2026-54477
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CVE-2026-55726
Gardyn IoT Hub Exposure of Sensitive System Information to a -
CVE-2026-13768
Gardyn IoT Hub Use of Hard-coded Credentials -
CVE-2025-10681
Gardyn Mobile Application and Device Firmware Use Hard-coded -
CVE-2026-28766
Gardyn Cloud API Missing Authentication for Critical Functio
Same weakness: CWE-639
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CVE-2026-104969
Plane: Cross-Tenant Cycle Issue Hijack via IDOR -
CVE-2026-104967
Plane: Cross-workspace association destruction and issue mut -
CVE-2026-104966
Plane: Cross-Workspace IDOR in Estimate and Comment Endpoint -
CVE-2026-104965
Plane: Cross-Tenant Issue Relation Creation via IDOR -
CVE-2026-104964
Plane: Cross-Workspace Project Modification via Unscoped Pro
V. Comments for CVE-2026-25197
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