D-Link DAP-1325 SetHostIPv6Settings IPv6Mode Stack-based Buffer Overflow Remote Code Execution Vulnerability
Published May 3, 2024
8.8
HIGHCVSS 3.1
EPSS 1.05%
Description
D-Link DAP-1325 SetHostIPv6Settings IPv6Mode Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-1325 routers. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the handling of XML data provided to the HNAP1 SOAP endpoint. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-18832.
Affected products
-
- Version 1.07b01StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| D-Link | n/a | n/a |
|
- < 1.09b03
-
- Version 1.07b01StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| D-Link | n/a | affected |
|
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
NoneAutomatable
NoTechnical Impact
TotalDecision
n/aAssessed May 6, 2024 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 4, 2026.
Score over time
2024-2026- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (8 key points)
Flat stretches are collapsed. Showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 4, 2026 | 1.05% (0.01049) | 63.03th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.85% (0.00855) | 53.40th | v5 (v2026.06.15) |
| Nov 21, 2025 | 2.61% (0.02610) | 85.14th | v4 (v2025.03.14) |
| Nov 18, 2025 | 0.31% (0.00306) | 50.92th | v4 (v2025.03.14) |
| Apr 15, 2025 | 2.43% (0.02434) | 84.20th | v4 (v2025.03.14) |
| Mar 17, 2025 | 0.26% (0.00264) | 47.93th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.05% (0.00046) | 18.36th | v3 (v2023.03.01) |
| May 3, 2024 | 0.05% (0.00046) | 15.05th | v3 (v2023.03.01) |
References (2)
- https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10351 vendor-advisoryMitigationVendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-23-1314/ x_research-advisoryThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10351 | vendor-advisoryMitigationVendor Advisory | |
| https://www.zerodayinitiative.com/advisories/ZDI-23-1314/ | x_research-advisoryThird Party Advisory |
Change history (0)
No recorded changes yet.