dirary0.js on D-Link DIR-140L, DIR-640L devices allows remote unauthenticated attackers to discover admin credentials.
Priority MEDIUM 47CWE-798Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- 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-798.
Summary
dirary0.js on D-Link DIR-140L, DIR-640L devices allows remote unauthenticated attackers to discover admin credentials.
Why it matters now
EPSS 0.02712 86th 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:dlink:dir-140l_firmware:1.02:*:*:*:*:*:*:* | 1.02 | Vulnerable | D-Link Japan K.K. |
| cpe:2.3:h:dlink:dir-140l:-:*:*:*:*:*:*:* | not specified by NVD | Running on | D-Link Japan K.K. |
| cpe:2.3:o:dlink:dir-640l_firmware:1.01ru:*:*:*:*:*:*:* | 1.01ru | Vulnerable | D-Link Japan K.K. |
| cpe:2.3:h:dlink:dir-640l:-:*:*:*:*:*:*:* | not specified by NVD | Running on | D-Link Japan K.K. |
- cpe:2.3:o:dlink:dir-140l_firmware:1.02:*:*:*:*:*:*:* Versions 1.02 Vulnerable ·D-Link Japan K.K.
- cpe:2.3:h:dlink:dir-140l:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·D-Link Japan K.K.
- cpe:2.3:o:dlink:dir-640l_firmware:1.01ru:*:*:*:*:*:*:* Versions 1.01ru Vulnerable ·D-Link Japan K.K.
- cpe:2.3:h:dlink:dir-640l:-:*:*:*:*:*:*:* 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-2018-18009
- 2026-10-03 Alias added: GHSA-849p-98gq-v4r9
References
More D-Link Japan K.K. Dir-140l Firmware vulnerabilities
- TI-2018-07647 Directory traversal vulnerability in the web interface on D-Link DWR-116 through 1.06… CVSS 3.1HIGH 7.5
- TI-2018-07649 An issue was discovered on D-Link DWR-116 through 1.06, DIR-140L through 1.02, DIR-640L… CVSS 3.1CRITICAL 9.8
- TI-2018-12816 spaces.htm on multiple D-Link devices (DSL, DIR, DWR) allows remote unauthenticated… CVSS 3.0CRITICAL 9.8
Sources
- CVE-2018-18009 · CVE Program
- CVE-2018-18009 · NVD
- FIRST EPSS
- GHSA-849p-98gq-v4r9 · 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