CVE-2026-25197 — AI Deep Analysis Summary

🚨 **Essence**: Gardyn Cloud API has an **IDOR** flaw. 📉 **Consequences**: Attackers can swap ID numbers in API calls to access **other users' private profiles**. 💥 **Impact**: Full data breach of neighbor's garden data!

🛡️ **Root Cause**: **CWE-639** (Authorization Bypass). 🔍 **Flaw**: The API endpoint trusts the user's input for the resource ID without verifying ownership.…

🏠 **Affected**: **Gardyn** Indoor Smart Hydroponic Systems. ☁️ **Component**: **Cloud API** service. 🇺🇸 **Vendor**: Gardyn (US-based). 📅 **Published**: April 3, 2026.

👤 **Privileges**: **Privilege Escalation** (Vertical). 📂 **Data Access**: Read/View **other users' profiles**. 🌱 **Scope**: Access to neighbors' or other users' plant data, settings, and personal info.…

🔑 **Auth Required**: Yes, but **Low Barrier**. ⚡ **Complexity**: **Low (L)**. 🖱️ **UI Required**: **None (N)**. 🌐 **Vector**: **Network (N)**.…

🧪 **Public Exp?**: **No PoCs** listed in data. 🌍 **Wild Exp**: Unconfirmed. 📝 **Note**: While no code is public, the flaw is logical and simple. High risk of manual exploitation by attackers.…

🔍 **Self-Check**: Scan your Gardyn API traffic. 🔄 **Test**: Try changing the `user_id` or `device_id` in API requests to a different valid ID. 👀 **Monitor**: Look for unauthorized access logs to your profile.…

🛠️ **Official Fix**: **Yes**, referenced in CISA Advisory. 📄 **Source**: Gardyn Security Page & CSAF JSON. 🔄 **Action**: Update your Gardyn app/firmware to the latest version.…

🚧 **Workaround**: If no patch, **disable** cloud connectivity? 🛑 **Limit**: Restrict API access? 📉 **Reality**: Hard to mitigate IDOR without server-side fix. 📞 **Advice**: Contact Gardyn support immediately.…

🔥 **Urgency**: **HIGH**. 📈 **CVSS**: **7.5** (High). 🚨 **Why**: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N. 🎯 **Priority**: Patch immediately. 📉 **Risk**: High Confidentiality & Integrity impact with low effort.…