On D-Link DIR-550A and DIR-604M devices through v2.10KR, a malicious user can use a…
Priority MEDIUM 45CWE-1188Published · 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 3.0 · NVD. Fix status from CNA.
Summary
On D-Link DIR-550A and DIR-604M devices through v2.10KR, a malicious user can use a default TELNET account to get unauthorized access to vulnerable devices, aka a backdoor access vulnerability.
Why it matters now
EPSS 0.01716 77th percentileScored 2026-11-07
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 · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:d-link:dir-550a_firmware:*:*:*:*:*:*:*:* | up to 2.10kr | Vulnerable | D-Link |
| cpe:2.3:h:dlink:dir-550a:-:*:*:*:*:*:*:* | not specified by NVD | Running on | D-Link Japan K.K. |
| cpe:2.3:o:d-link:dir-604m_firmware:*:*:*:*:*:*:*:* | up to 2.10kr | Vulnerable | D-Link |
| cpe:2.3:h:dlink:dir-604m:-:*:*:*:*:*:*:* | not specified by NVD | Running on | D-Link Japan K.K. |
- cpe:2.3:o:d-link:dir-550a_firmware:*:*:*:*:*:*:*:* Versions up to 2.10kr Vulnerable ·D-Link
- cpe:2.3:h:dlink:dir-550a:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·D-Link Japan K.K.
- cpe:2.3:o:d-link:dir-604m_firmware:*:*:*:*:*:*:*:* Versions up to 2.10kr Vulnerable ·D-Link
- cpe:2.3:h:dlink:dir-604m:-:*:*:*:*:*:*:* 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-2018-10968
- 2026-10-03 Alias added: GHSA-m8gx-4w6q-hf55
References
More D-Link Dir-550a Firmware vulnerabilities
- TI-2018-07774 On D-Link DIR-550A and DIR-604M devices through v2.10KR, a malicious user can forge an… CVSS 3.0HIGH 8.8
Sources
- CVE-2018-10968 · CVE Program
- CVE-2018-10968 · NVD
- FIRST EPSS
- GHSA-m8gx-4w6q-hf55 · 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