A buffer overflow vulnerability exists in D-Link DI-8003 16.07.26A1 due to improper…
Priority MEDIUM 40CWE-120Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-120 and the CVSS impact.
Summary
A buffer overflow vulnerability exists in D-Link DI-8003 16.07.26A1 due to improper handling of input parameters in the /web_keyword.asp endpoint. An attacker can exploit this vulnerability by sending a crafted HTTP GET request via the name, en, time, mem_gb2312, and mem_utf8 parameters.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00622 50th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:dlink:di-8003_firmware:16.07.26a1:*:*:*:*:*:*:* | 16.07.26a1 | Vulnerable | D-Link Japan K.K. |
| cpe:2.3:h:dlink:di-8003:-:*:*:*:*:*:*:* | not specified by NVD | Running on | D-Link Japan K.K. |
- cpe:2.3:o:dlink:di-8003_firmware:16.07.26a1:*:*:*:*:*:*:* Versions 16.07.26a1 Vulnerable ·D-Link Japan K.K.
- cpe:2.3:h:dlink:di-8003:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·D-Link Japan K.K.
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-50665
- 2026-10-03 Alias added: GHSA-vgrj-r347-cwxq
- 2026-11-06 EPSS moved to the 50th–90th percentile
References
More D-Link Japan K.K. Di-8003 Firmware vulnerabilities
- TI-2024-10236 D-Link DI-8003 dbsrv.asp dbsrv_asp stack-based overflow CVSS 4.0HIGH 8.7
- TI-2024-10235 D-Link DI-8003 upgrade_filter.asp upgrade_filter_asp stack-based overflow CVSS 4.0HIGH 8.7
- TI-2024-35287 D-LINK DI-8003 v16.07.26A1 was discovered to contain a buffer overflow via the ip… CVSS 3.1CRITICAL 9.8
- TI-2025-32208 A buffer overflow vulnerability exists in D-Link DI-8003 16.07.26A1 due to improper… CVSS 3.1HIGH 7.5
- TI-2025-32206 A buffer overflow vulnerability exists in D-Link DI-8003 16.07.26A1 due to improper… CVSS 3.1HIGH 7.5
- TI-2025-32205 A buffer overflow vulnerability exists in D-Link DI-8003 16.07.26A1 due to improper… CVSS 3.1HIGH 7.5
Sources
- CVE-2025-50665 · CVE Program
- CVE-2025-50665 · NVD
- FIRST EPSS
- GHSA-vgrj-r347-cwxq · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences