D-Link R15 before v1.08.02 was discovered to contain no firewall restrictions for IPv6…
Priority LOW 31CWE-284Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-284.
Summary
D-Link R15 before v1.08.02 was discovered to contain no firewall restrictions for IPv6 traffic. This allows attackers to arbitrarily access any services running on the device that may be inadvertently listening via IPv6.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00492 42nd 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:r15_firmware:*:*:*:*:*:*:*:* | up to 1.08.02 | Vulnerable | D-Link Japan K.K. |
| cpe:2.3:h:dlink:r15:-:*:*:*:*:*:*:* | not specified by NVD | Running on | D-Link Japan K.K. |
- cpe:2.3:o:dlink:r15_firmware:*:*:*:*:*:*:*:* Versions up to 1.08.02 Vulnerable ·D-Link Japan K.K.
- cpe:2.3:h:dlink:r15:-:*:*:*:*:*:*:* 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-2023-41603
- 2026-10-03 Alias added: GHSA-x24r-vvq6-349r
References
More D-Link Japan K.K. R15 Firmware vulnerabilities
- TI-2025-37838 A vulnerability has been found in D-Link R15 (AX1500) 1.20.01 and below. CVSS 3.1CRITICAL 9.8
Sources
- CVE-2023-41603 · CVE Program
- CVE-2023-41603 · NVD
- FIRST EPSS
- GHSA-x24r-vvq6-349r · 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