Directory traversal vulnerability in the web interface on D-Link DWR-116 through 1.06…
Priority MEDIUM 60CWE-22Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-22 and the CVSS impact.
Summary
Directory traversal vulnerability in the web interface on D-Link DWR-116 through 1.06, DIR-140L through 1.02, DIR-640L through 1.02, DWR-512 through 2.02, DWR-712 through 2.02, DWR-912 through 2.02, DWR-921 through 2.02, and DWR-111 through 1.01 devices allows remote attackers to read arbitrary files via a /.. or // after "GET /uir" in an HTTP request. NOTE: this vulnerability exists because of an incorrect fix for CVE-2017-6190.
Why it matters now
EPSS 0.39268 98th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged 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 · 15
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:dlink:dwr-116_firmware:*:*:*:*:*:*:*:* | up to 1.06 | Vulnerable | D-Link Japan K.K. |
| cpe:2.3:h:dlink:dwr-116:-:*:*:*:*:*:*:* | not specified by NVD | Running on | D-Link Japan K.K. |
| cpe:2.3:o:dlink:dir-140l_firmware:*:*:*:*:*:*:*:* | up to 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:*:*:*:*:*:*:*:* | up to 1.02 | 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:dwr-512_firmware:*:*:*:*:*:*:*:* | up to 2.02 | Vulnerable | D-Link Japan K.K. |
| cpe:2.3:h:dlink:dwr-512:-:*:*:*:*:*:*:* | not specified by NVD | Running on | D-Link Japan K.K. |
| cpe:2.3:o:dlink:dwr-712_firmware:*:*:*:*:*:*:*:* | up to 2.02 | Vulnerable | D-Link Japan K.K. |
| cpe:2.3:h:dlink:dwr-712:-:*:*:*:*:*:*:* | not specified by NVD | Running on | D-Link Japan K.K. |
- cpe:2.3:o:dlink:dwr-116_firmware:*:*:*:*:*:*:*:* Versions up to 1.06 Vulnerable ·D-Link Japan K.K.
- cpe:2.3:h:dlink:dwr-116:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·D-Link Japan K.K.
- cpe:2.3:o:dlink:dir-140l_firmware:*:*:*:*:*:*:*:* Versions up to 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:*:*:*:*:*:*:*:* Versions up to 1.02 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.
- cpe:2.3:o:dlink:dwr-512_firmware:*:*:*:*:*:*:*:* Versions up to 2.02 Vulnerable ·D-Link Japan K.K.
- cpe:2.3:h:dlink:dwr-512:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·D-Link Japan K.K.
- cpe:2.3:o:dlink:dwr-712_firmware:*:*:*:*:*:*:*:* Versions up to 2.02 Vulnerable ·D-Link Japan K.K.
- cpe:2.3:h:dlink:dwr-712:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·D-Link Japan K.K.
Show 5 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:dlink:dwr-912_firmware:*:*:*:*:*:*:*:* | up to 2.02 | Vulnerable | D-Link Japan K.K. |
| cpe:2.3:h:dlink:dwr-921:-:*:*:*:*:*:*:* | not specified by NVD | Running on | D-Link Japan K.K. |
| cpe:2.3:o:dlink:dwr-921_firmware:*:*:*:*:*:*:*:* | up to 2.02 | Vulnerable | D-Link Japan K.K. |
| cpe:2.3:o:dlink:dwr-111_firmware:*:*:*:*:*:*:*:* | up to 1.01 | Vulnerable | D-Link Japan K.K. |
| cpe:2.3:h:dlink:dwr-111:-:*:*:*:*:*:*:* | not specified by NVD | Running on | D-Link Japan K.K. |
- cpe:2.3:o:dlink:dwr-912_firmware:*:*:*:*:*:*:*:* Versions up to 2.02 Vulnerable ·D-Link Japan K.K.
- cpe:2.3:h:dlink:dwr-921:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·D-Link Japan K.K.
- cpe:2.3:o:dlink:dwr-921_firmware:*:*:*:*:*:*:*:* Versions up to 2.02 Vulnerable ·D-Link Japan K.K.
- cpe:2.3:o:dlink:dwr-111_firmware:*:*:*:*:*:*:*:* Versions up to 1.01 Vulnerable ·D-Link Japan K.K.
- cpe:2.3:h:dlink:dwr-111:-:*:*:*:*:*:*:* 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-2018-10822
- 2026-10-03 Alias added: GHSA-qr3w-mv9r-8gf8
References
More D-Link Japan K.K. Dir-140l Firmware vulnerabilities
- 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-2018-12817 dirary0.js on D-Link DIR-140L, DIR-640L devices allows remote unauthenticated attackers to discover admin credentials. 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-2018-10822 · CVE Program
- CVE-2018-10822 · NVD
- FIRST EPSS
- GHSA-qr3w-mv9r-8gf8 · 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