A vulnerability was discovered in DI_8400-16.07.26A1, which has been classified as…
Priority HIGH 76CWE-77Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-77.
Summary
A vulnerability was discovered in DI_8400-16.07.26A1, which has been classified as critical. This issue affects the upgrade_filter_asp function in the upgrade_filter.asp file. Manipulation of the path parameter can lead to command injection.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.14462 96th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- Technical impact
- Total
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-8400_firmware:16.07.26a1:*:*:*:*:*:*:* | 16.07.26a1 | Vulnerable | D-Link Japan K.K. |
| cpe:2.3:h:dlink:di-8400:a1:*:*:*:*:*:*:* | a1 | Running on | D-Link Japan K.K. |
- cpe:2.3:o:dlink:di-8400_firmware:16.07.26a1:*:*:*:*:*:*:* Versions 16.07.26a1 Vulnerable ·D-Link Japan K.K.
- cpe:2.3:h:dlink:di-8400:a1:*:*:*:*:*:*:* Versions a1 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-2024-44400
- 2026-10-03 Alias added: GHSA-xh53-849p-cfvq
References
More D-Link Japan K.K. Di-8400 Firmware vulnerabilities
- TI-2025-09119 D-Link DI-8400 yyxz.asp yyxz_dlink_asp stack-based overflow CVSS 4.0HIGH 8.7
- TI-2024-35283 D-LINK DI-8400 v16.07.26A1 was discovered to contain multiple remote command execution… CVSS 3.1HIGH 8.0
- TI-2025-07480 D-Link DI-8400 jhttpd usb_paswd.asp null pointer dereference CVSS 4.0HIGH 7.1
- TI-2025-32513 D-Link DI-8003 v16.07.26A1, DI-8500 v16.07.26A1; DI-8003G v17.12.21A1, DI-8200G… CVSS 3.1HIGH 7.5
Sources
- CVE-2024-44400 · CVE Program
- CVE-2024-44400 · NVD
- FIRST EPSS
- GHSA-xh53-849p-cfvq · GitHub Advisory Database · CC BY 4.0
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