There are some web interfaces without authentication requirements on D-Link DIR-868L…
Priority HIGH 75CWE-306Published · 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-306.
Summary
There are some web interfaces without authentication requirements on D-Link DIR-868L B1-2.03 and DIR-817LW A1-1.04 routers. An attacker can get the router's username and password (and other information) via a DEVICE.ACCOUNT value for SERVICES in conjunction with AUTHORIZED_GROUP=1%0a to getcfg.php. This could be used to control the router remotely.
Why it matters now
EPSS 0.56386 99th 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 · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:dlink:dir-868l_b1_firmware:2.03:*:*:*:*:*:*:* | 2.03 | Vulnerable | D-Link Japan K.K. |
| cpe:2.3:h:dlink:dir-868l_b1:-:*:*:*:*:*:*:* | not specified by NVD | Running on | D-Link Japan K.K. |
| cpe:2.3:o:dlink:dir-817lw_a1_firmware:1.04:*:*:*:*:*:*:* | 1.04 | Vulnerable | D-Link Japan K.K. |
| cpe:2.3:h:dlink:dir-817lw_a1:-:*:*:*:*:*:*:* | not specified by NVD | Running on | D-Link Japan K.K. |
- cpe:2.3:o:dlink:dir-868l_b1_firmware:2.03:*:*:*:*:*:*:* Versions 2.03 Vulnerable ·D-Link Japan K.K.
- cpe:2.3:h:dlink:dir-868l_b1:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·D-Link Japan K.K.
- cpe:2.3:o:dlink:dir-817lw_a1_firmware:1.04:*:*:*:*:*:*:* Versions 1.04 Vulnerable ·D-Link Japan K.K.
- cpe:2.3:h:dlink:dir-817lw_a1:-:*:*:*:*:*:*:* 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-2019-17506
- 2026-10-03 Alias added: GHSA-r9jg-89wp-76vr
Sources
- CVE-2019-17506 · CVE Program
- CVE-2019-17506 · NVD
- FIRST EPSS
- GHSA-r9jg-89wp-76vr · 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