VDB-299283 · Submit #511873 · CVE-2025-2212

Castlenet CBW383G2N up to 20250301 /RgSwInfo.asp Description cross site scripting

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
3.6	$0-$5k	0.49

Summaryinfo

A vulnerability was found in Castlenet CBW383G2N up to 20250301. It has been classified as problematic. The affected element is an unknown function of the file /RgSwInfo.asp. Performing a manipulation of the argument Description with the input <img/src/onerror=prompt(8)> results in cross site scripting. This vulnerability was named CVE-2025-2212. The attack may be initiated remotely. In addition, an exploit is available. Other parameters might be affected as well. The vendor was contacted early about this disclosure but did not respond in any way.

Detailsinfo

A vulnerability was found in Castlenet CBW383G2N up to 20250301. It has been classified as problematic. This affects an unknown code block of the file /RgSwInfo.asp. The manipulation of the argument Description with the input value <img/src/onerror=prompt(8)> leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. This is going to have an impact on integrity.

This vulnerability is uniquely identified as CVE-2025-2212. The exploitability is told to be easy. It is possible to initiate the attack remotely. Additional levels of successful authentication are necessary for exploitation. It demands that the victim is doing some kind of user interaction. Technical details and a public exploit are known. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

It is declared as proof-of-concept. The vendor was contacted early about this disclosure but did not respond in any way. Other parameters might be affected as well. By approaching the search of inurl:RgSwInfo.asp it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Castlenet

Name

CBW383G2N

Version

20250301

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔍
CNA CVSS-BT Score: 🔍
CNA Vector: 🔍

CVSSv3info

VulDB Meta Base Score: 3.6
VulDB Meta Temp Score: 3.6

VulDB Base Score: 2.4
VulDB Temp Score: 2.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.1
NVD Vector: 🔍

CNA Base Score: 2.4
CNA Vector: 🔍

CVSSv2info

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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/11/2025 🔍
03/11/2025 +0 days 🔍
01/29/2026 +324 days 🔍

Sourcesinfo

Status: Not defined

CVE: CVE-2025-2212 (🔍)
GCVE (CVE): GCVE-0-2025-2212
GCVE (VulDB): GCVE-100-299283
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 03/11/2025 15:58
Updated: 01/29/2026 17:25
Changes: 03/11/2025 15:58 (56), 03/12/2025 12:04 (30), 01/29/2026 17:25 (12)
Complete: 🔍
Submitter: Havook
Cache ID: 216::103

Submitinfo

Accepted

Submit #511873: Castlenet CBW383G2N DOCSIS 3.0 Cross Site Scripting (by Havook)