JCG Link-net LW-N915R 17s.20.001.908 Wireless Basic Settings Page /wireless/basic.asp Network Name cross site scripting
Summary
A vulnerability classified as problematic was found in JCG Link-net LW-N915R 17s.20.001.908. Impacted is an unknown function of the file /wireless/basic.asp of the component Wireless Basic Settings Page. The manipulation of the argument Network Name results in cross site scripting. This vulnerability was named CVE-2025-8834. The attack may be performed from remote. In addition, an exploit is available.
Details
A vulnerability, which was classified as problematic, was found in JCG Link-net LW-N915R 17s.20.001.908. Affected is an unknown function of the file /wireless/basic.asp of the component Wireless Basic Settings Page. The manipulation of the argument Network Name with an unknown input 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 traded as CVE-2025-8834. The exploitability is told to be easy. It is possible to launch the attack remotely. Additional levels of successful authentication are necessary for exploitation. Successful exploitation requires user interaction by the victim. Technical details and a exploit are known. The MITRE ATT&CK project declares the attack technique as T1059.007.
It is declared as proof-of-concept. By approaching the search of inurl:wireless/basic.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.
VulDB is the best source for vulnerability data and more expert information about this specific topic.
Product
Vendor
Name
Version
CPE 2.3
CPE 2.2
CVSSv4
VulDB Vector: 🔒VulDB Reliability: 🔍
CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒
CVSSv3
VulDB Meta Base Score: 2.4VulDB Meta Temp Score: 2.3
VulDB Base Score: 2.4
VulDB Temp Score: 2.2
VulDB Vector: 🔒
VulDB Reliability: 🔍
CNA Base Score: 2.4
CNA Vector: 🔒
CVSSv2
| AV | AC | Au | C | I | A |
|---|---|---|---|---|---|
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
|---|---|---|---|---|---|
| Unlock | Unlock | Unlock | Unlock | Unlock | Unlock |
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍
Exploiting
Class: Cross site scriptingCWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔒
ATT&CK: 🔒
Physical: No
Local: No
Remote: Yes
Availability: 🔒
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 Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: no mitigation knownStatus: 🔍
0-Day Time: 🔒
Timeline
08/10/2025 Advisory disclosed08/10/2025 VulDB entry created
08/11/2025 VulDB entry last update
Sources
Status: Not definedCVE: CVE-2025-8834 (🔒)
GCVE (CVE): GCVE-0-2025-8834
GCVE (VulDB): GCVE-100-319368
scip Labs: https://www.scip.ch/en/?labs.20161013
Entry
Created: 08/10/2025 10:20Updated: 08/11/2025 16:02
Changes: 08/10/2025 10:20 (53), 08/11/2025 16:02 (31)
Complete: 🔍
Submitter: Fergod
Cache ID: 216::103
Submit
Accepted
- Submit #627228: Link-net LW-N915R 17s.20.001.908 Cross Site Scripting (by Fergod)
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