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VULNERABILITIES

CVE-2018-17777 Details

Description

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:9.8 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://www.gubello.me/blog/router-dlink-dva-5592-authentication-bypass/ CVEMitigationThird Party Advisory
https://www.gubello.me/blog/router-dlink-dva-5592-authentication-bypass/ [email protected]MitigationThird Party Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-287Improper Authentication[email protected]

Affected Products

ProductVersions
dlink dva-5592 firmware
a1_wi_20180823

CPE

  • cpe:2.3:o:dlink:dva-5592_firmware:a1_wi_20180823:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
dlink dva-5592
All versions

CPE

  • cpe:2.3:h:dlink:dva-5592:-:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

5 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2018-17777
NVD Published Date:
Dec 18, 2018
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]