An issue was discovered on D-Link DCS-1100 and DCS-1130 devices.
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.
Summary
An issue was discovered on D-Link DCS-1100 and DCS-1130 devices. The binary orthrus in /sbin folder of the device handles all the UPnP connections received by the device. It seems that the binary performs a sprintf operation at address 0x0000A3E4 with the value in the command line parameter "-f" and stores it on the stack. Since there is no length check, this results in corrupting the registers for the function sub_A098 which results in memory corruption.
Why it matters now
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 · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:dlink:dcs-1100_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | D-Link Japan K.K. |
| cpe:2.3:h:dlink:dcs-1100:-:*:*:*:*:*:*:* | not specified by NVD | Running on | D-Link Japan K.K. |
| cpe:2.3:o:dlink:dcs-1130_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | D-Link Japan K.K. |
| cpe:2.3:h:dlink:dcs-1130:-:*:*:*:*:*:*:* | not specified by NVD | Running on | D-Link Japan K.K. |
- cpe:2.3:o:dlink:dcs-1100_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·D-Link Japan K.K.
- cpe:2.3:h:dlink:dcs-1100:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·D-Link Japan K.K.
- cpe:2.3:o:dlink:dcs-1130_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·D-Link Japan K.K.
- cpe:2.3:h:dlink:dcs-1130:-:*:*:*:*:*:*:* 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-2017-8414
- 2026-10-03 Alias added: GHSA-3xmm-qmm5-5cpg
References
More D-Link Japan K.K. Dcs-1100 Firmware vulnerabilities
- TI-2013-01406 A Command Injection vulnerability exists in the /var/www/cgi-bin/rtpd.cgi script in… CVSS 3.1CRITICAL 9.8
- TI-2017-05971 An issue was discovered on D-Link DCS-1100 and DCS-1130 devices. CVSS 3.1HIGH 8.8
- TI-2017-05968 An issue was discovered on D-Link DCS-1100 and DCS-1130 devices. CVSS 3.1HIGH 8.8
- TI-2017-05965 An issue was discovered on D-Link DCS-1100 and DCS-1130 devices. CVSS 3.1CRITICAL 9.8
- TI-2017-05970 An issue was discovered on D-Link DCS-1100 and DCS-1130 devices. CVSS 3.1CRITICAL 9.8
- TI-2013-01409 An Information Disclosure vulnerability exists due to insufficient validation of… CVSS 3.1HIGH 7.5
Sources
- CVE-2017-8414 · CVE Program
- CVE-2017-8414 · NVD
- FIRST EPSS
- GHSA-3xmm-qmm5-5cpg · GitHub Advisory Database · CC BY 4.0
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