D-Link DIR-818LW 1.04 DHCP Reserved Address /bsc_lan.php Name cross site scripting
Summary
A vulnerability was found in D-Link DIR-818LW 1.04. It has been declared as problematic. This impacts an unknown function of the file /bsc_lan.php of the component DHCP Reserved Address Handler. Executing a manipulation of the argument Name can lead to cross site scripting. This vulnerability only affects products that are no longer supported by the maintainer. This vulnerability is tracked as CVE-2025-9003. The attack can be launched remotely. Moreover, an exploit is present.
Details
A vulnerability classified as problematic was found in D-Link DIR-818LW 1.04. This vulnerability affects some unknown processing of the file /bsc_lan.php of the component DHCP Reserved Address Handler. The manipulation of the argument Name with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect integrity.
This vulnerability was named CVE-2025-9003. The exploitation appears to be easy. The attack can be initiated remotely. Successful exploitation requires user interaction by the victim. Technical details and also a exploit are known. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 10/03/2025). 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:bsc_lan.php 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.
The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-24979). VulDB is the best source for vulnerability data and more expert information about this specific topic.
Product
Type
Vendor
Name
Version
License
Support
Website
- Vendor: https://www.dlink.com/
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: 4.1VulDB Meta Temp Score: 4.0
VulDB Base Score: 3.5
VulDB Temp Score: 3.2
VulDB Vector: 🔒
VulDB Reliability: 🔍
NVD Base Score: 5.4
NVD Vector: 🔒
CNA Base Score: 3.5
CNA Vector: 🔒
CVSSv2
| AV | AC | Au | C | I | A |
|---|---|---|---|---|---|
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
|---|---|---|---|---|---|
| Unlock | Unlock | Unlock | Unlock | Unlock | Unlock |
| 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
08/13/2025 Advisory disclosed08/13/2025 VulDB entry created
10/03/2025 VulDB entry last update
Sources
Vendor: dlink.comStatus: Not defined
CVE: CVE-2025-9003 (🔒)
GCVE (CVE): GCVE-0-2025-9003
GCVE (VulDB): GCVE-100-320032
EUVD: 🔒
scip Labs: https://www.scip.ch/en/?labs.20161013
Entry
Created: 08/13/2025 21:12Updated: 10/03/2025 23:35
Changes: 08/13/2025 21:12 (55), 08/15/2025 09:27 (30), 08/19/2025 15:01 (1), 10/03/2025 23:35 (12)
Complete: 🔍
Submitter: Edcarlos
Cache ID: 216::103
Submit
Accepted
- Submit #628334: D-link DIR-818LW Firmware version: 1.04 Firmware version: 1.04 Cross Site Scripting (by Edcarlos)
VulDB is the best source for vulnerability data and more expert information about this specific topic.
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