Stack-based buffer overflow in the DIR-645 Wired/Wireless Router Rev.
Priority MEDIUM 51CWE-119Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- Complete · Complete · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.
Summary
Stack-based buffer overflow in the DIR-645 Wired/Wireless Router Rev. Ax with firmware 1.04b12 and earlier allows remote attackers to execute arbitrary code via a long string in a GetDeviceSettings action to the HNAP interface.
Why it matters now
EPSS 0.05205 92nd 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
Not available: CISA has not published SSVC decision points for this record.
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:dir-645_firmware:*:*:*:*:*:*:*:* | up to 1.04b12 | Vulnerable | D-Link Japan K.K. |
| cpe:2.3:h:dlink:dir-645:a1:*:*:*:*:*:*:* | a1 | Running on | D-Link Japan K.K. |
- cpe:2.3:o:dlink:dir-645_firmware:*:*:*:*:*:*:*:* Versions up to 1.04b12 Vulnerable ·D-Link Japan K.K.
- cpe:2.3:h:dlink:dir-645: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-2015-2052
- 2026-10-03 Alias added: GHSA-cpxr-x8w8-p34j
References
More D-Link Japan K.K. Dir-645 Firmware vulnerabilities
- TI-2015-01840 The D-Link DIR-645 Wired/Wireless Router Rev. KEVCVSS 3.1HIGH 8.8
- TI-2022-22965 D-Link DIR 645A1 1.06B01_Beta01 was discovered to contain a stack overflow via the… CVSS 3.1CRITICAL 9.8
- 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
- TI-2018-15341 D-Link DIR-110/412/600/615/645/815 RCE via service.cgi CVSS 4.0CRITICAL 10.0
- TI-2025-09786 D-Link DIR-645 soap.cgi soapcgi_main command injection CVSS 4.0MEDIUM 5.3
- TI-2025-06554 D-Link DIR-645 ssdpcgi cgibin ssdpcgi_main command injection CVSS 4.0MEDIUM 5.3
Sources
- CVE-2015-2052 · CVE Program
- CVE-2015-2052 · NVD
- FIRST EPSS
- GHSA-cpxr-x8w8-p34j · GitHub Advisory Database · CC BY 4.0
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