D-LINK DI-8200 16.07.26A1 is vulnerable to Buffer Overflow in the ipsec_road_asp function via the host_ip parameter.
Priority MEDIUM 50CWE-121Published · Updated
Key facts
- Attack vector
- Adjacent network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · Low
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.
Summary
D-LINK DI-8200 16.07.26A1 is vulnerable to Buffer Overflow in the ipsec_road_asp function via the host_ip parameter.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00421 36th 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
- 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-8200_firmware:16.07.26a1:*:*:*:*:*:*:* | 16.07.26a1 | Vulnerable | D-Link Japan K.K. |
| cpe:2.3:h:dlink:di-8200:a1:*:*:*:*:*:*:* | a1 | Running on | D-Link Japan K.K. |
- cpe:2.3:o:dlink:di-8200_firmware:16.07.26a1:*:*:*:*:*:*:* Versions 16.07.26a1 Vulnerable ·D-Link Japan K.K.
- cpe:2.3:h:dlink:di-8200: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-2025-51383
- 2026-10-03 Alias added: GHSA-6fpv-q3vm-j4gh
References
More D-Link Japan K.K. Di-8200 Firmware vulnerabilities
- TI-2024-34261 D-Link DI-8200 16.07.26A1 is vulnerable to remote command execution in the msp_info_htm… CVSS 3.1CRITICAL 9.8
- TI-2025-32317 D-LINK DI-8200 16.07.26A1 is vulnerable to Buffer Overflow in the yyxz_dlink_asp function via the id parameter. CVSS 3.1LOW 3.5
- TI-2025-32316 D-LINK DI-8200 16.07.26A1 is vulnerable to Buffer Overflow in the ipsec_net_asp function via the remot_ip parameter. CVSS 3.1LOW 3.5
- 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-2025-51383 · CVE Program
- CVE-2025-51383 · NVD
- FIRST EPSS
- GHSA-6fpv-q3vm-j4gh · GitHub Advisory Database · CC BY 4.0
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