D-Link DIR-300 firmware <=REVA1.06 and <=REVB2.06 is vulnerable to File inclusion via /model/__lang_msg.php.
Priority MEDIUM 51CWE-706Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.
Summary
D-Link DIR-300 firmware <=REVA1.06 and <=REVB2.06 is vulnerable to File inclusion via /model/__lang_msg.php.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00886 59th 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
- 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 · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:dlink:dir-300_firmware:*:*:*:*:*:*:*:* | up to 1.06 | Vulnerable | D-Link Japan K.K. |
| cpe:2.3:h:dlink:dir-300:a:*:*:*:*:*:*:* | a | Running on | D-Link Japan K.K. |
| cpe:2.3:o:dlink:dir-300_firmware:*:*:*:*:*:*:*:* | up to 2.06 | Vulnerable | D-Link Japan K.K. |
| cpe:2.3:h:dlink:dir-300:b:*:*:*:*:*:*:* | b | Running on | D-Link Japan K.K. |
- cpe:2.3:o:dlink:dir-300_firmware:*:*:*:*:*:*:*:* Versions up to 1.06 Vulnerable ·D-Link Japan K.K.
- cpe:2.3:h:dlink:dir-300:a:*:*:*:*:*:*:* Versions a Running on ·D-Link Japan K.K.
- cpe:2.3:o:dlink:dir-300_firmware:*:*:*:*:*:*:*:* Versions up to 2.06 Vulnerable ·D-Link Japan K.K.
- cpe:2.3:h:dlink:dir-300:b:*:*:*:*:*:*:* Versions b 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-2023-31814
- 2026-10-03 Alias added: GHSA-7wrc-fqxq-c226
References
More D-Link Japan K.K. Dir-300 Firmware vulnerabilities
- TI-2011-04064 The D-Link DIR-300 router stores cleartext passwords, which allows context-dependent… KEVCVSS 3.1MEDIUM 5.7
- TI-2013-06209 D-Link Devices Unauthenticated RCE CVSS 4.0CRITICAL 10.0
- TI-2013-06189 D-Link Devices command.php Unauthenticated RCE CVSS 4.0CRITICAL 9.3
- TI-2013-06191 D-Link Devices tools_vct.xgi Authenticated RCE CVSS 4.0HIGH 8.7
- TI-2024-00658 D-Link Good Line Router v2 HTTP GET Request devinfo information disclosure CVSS 3.1MEDIUM 5.3
- TI-2013-06123 An issue was discovered in soap.cgi?service=WANIPConn1 on D-Link DIR-845 before v1.02b03… CVSS 3.1CRITICAL 9.8
Sources
- CVE-2023-31814 · CVE Program
- CVE-2023-31814 · NVD
- FIRST EPSS
- GHSA-7wrc-fqxq-c226 · 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