CVE-2025-50673: n/a
A buffer overflow vulnerability exists in D-Link DI-8003 16.07.26A1 due to improper handling of the http_lanport parameter in the /webgl.asp endpoint.
AI Analysis
Technical Summary
This vulnerability involves a buffer overflow (CWE-120) in the D-Link DI-8003 router firmware 16.07.26A1. Specifically, the /webgl.asp endpoint does not properly validate or handle the http_lanport parameter, allowing an attacker to send crafted requests that overflow a buffer. The CVSS 3.1 base score is 7.5, reflecting network attack vector, low attack complexity, no privileges or user interaction required, and an impact limited to availability (denial of service). No patch or official remediation has been disclosed by the vendor as of the published date.
Potential Impact
Successful exploitation of this vulnerability can cause the affected device to crash or become unavailable, resulting in a denial of service condition. There is no indication of confidentiality or integrity impact. No known exploits in the wild have been reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, consider restricting access to the affected endpoint from untrusted networks to reduce exposure.
CVE-2025-50673: n/a
Description
A buffer overflow vulnerability exists in D-Link DI-8003 16.07.26A1 due to improper handling of the http_lanport parameter in the /webgl.asp endpoint.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability involves a buffer overflow (CWE-120) in the D-Link DI-8003 router firmware 16.07.26A1. Specifically, the /webgl.asp endpoint does not properly validate or handle the http_lanport parameter, allowing an attacker to send crafted requests that overflow a buffer. The CVSS 3.1 base score is 7.5, reflecting network attack vector, low attack complexity, no privileges or user interaction required, and an impact limited to availability (denial of service). No patch or official remediation has been disclosed by the vendor as of the published date.
Potential Impact
Successful exploitation of this vulnerability can cause the affected device to crash or become unavailable, resulting in a denial of service condition. There is no indication of confidentiality or integrity impact. No known exploits in the wild have been reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, consider restricting access to the affected endpoint from untrusted networks to reduce exposure.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- mitre
- Date Reserved
- 2025-06-16T00:00:00.000Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 69d736fb1cc7ad14da418a9a
Added to database: 4/9/2026, 5:19:55 AM
Last enriched: 4/16/2026, 12:06:14 PM
Last updated: 5/25/2026, 5:28:41 AM
Views: 32
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