An issue was discovered on D-Link DVA-5592 A1_WI_20180823 devices.
Priority MEDIUM 46CWE-287Published · 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-287.
Summary
An issue was discovered on D-Link DVA-5592 A1_WI_20180823 devices. If the PIN of the page "/ui/cbpc/login" is the default Parental Control PIN (0000), it is possible to bypass the login form by editing the path of the cookie "sid" generated by the page. The attacker will have access to the router control panel with administrator privileges.
Why it matters now
EPSS 0.01866 79th 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 · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:dlink:dva-5592_firmware:a1_wi_20180823:*:*:*:*:*:*:* | a1_wi_20180823 | Vulnerable | D-Link Japan K.K. |
| cpe:2.3:h:dlink:dva-5592:-:*:*:*:*:*:*:* | not specified by NVD | Running on | D-Link Japan K.K. |
- cpe:2.3:o:dlink:dva-5592_firmware:a1_wi_20180823:*:*:*:*:*:*:* Versions a1_wi_20180823 Vulnerable ·D-Link Japan K.K.
- cpe:2.3:h:dlink:dva-5592:-:*:*:*:*:*:*:* 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-2018-17777
- 2026-10-03 Alias added: GHSA-r292-8vw9-293g
References
More D-Link Japan K.K. Dva-5592 Firmware vulnerabilities
- TI-2019-04905 The web interface of the D-Link DVA-5592 20180823 is vulnerable to an authentication… CVSS 3.1HIGH 7.5
- TI-2019-04904 The web interface of the D-Link DVA-5592 20180823 is vulnerable to XSS because HTML form… CVSS 3.1MEDIUM 6.1
Sources
- CVE-2018-17777 · CVE Program
- CVE-2018-17777 · NVD
- FIRST EPSS
- GHSA-r292-8vw9-293g · 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