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4.8
CVE-2025-2213: Castlenet CBW383G2N Wi-Fi Settings Unsecured by Malicious Image
CVE-2025-2213 · published 1 year ago
Summary
A security flaw in the Castlenet CBW383G2N's Wi-Fi settings can be exploited by hackers through a malicious image, allowing them to access and potentially take control of the device. This affects the device's Wireless Menu, specifically the wlanPrimaryNetwork.asp file. Users should be cautious and consider updating or replacing the device.
What to do
The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.
Affected software
| Vendor | Product | Affected versions |
|---|---|---|
| castlenet | cbw383g2n_firmware |
<= 2025-03-01 cpe:2.3:o:castlenet:cbw383g2n_firmware:*:*:*:*:*:*:*:* |
Original advisory text
A vulnerability was found in Castlenet CBW383G2N up to 20250301. It has been declared as problematic. This vulnerability affects unknown code of the file /wlanPrimaryNetwork.asp of the component Wi...
A vulnerability was found in Castlenet CBW383G2N up to 20250301. It has been declared as problematic. This vulnerability affects unknown code of the file /wlanPrimaryNetwork.asp of the component Wireless Menu. The manipulation of the argument SSID with the input <img/src/onerror=prompt(8)> leads to cross site scripting. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. Other parameters might be affected as well. The vendor was contacted early about this disclosure but did not respond in any way.
References
- https://vuldb.com/?ctiid.299284 Permissions Required VDB Entry
- https://vuldb.com/?id.299284 Third Party Advisory VDB Entry
- https://vuldb.com/?submit.511882 Third Party Advisory VDB Entry
Internet-facing
60 days
Internal
At next upgrade
- Not known to be exploited
- Needs hands-on effort to exploit
- Gives an attacker partial control
Type
CWE-79Cross-site Scripting (XSS)
CWE-94Code Injection
Timeline
Published11 Mar 2025
Updated4 Nov 2026
First seen7 Mar 2026
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