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VULNERABILITIES

CVE-2021-33259 Details

Description

Several web interfaces in D-Link DIR-868LW 1.12b have no authentication requirements for access, allowing for attackers to obtain users' DNS query history.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5.3 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://github.com/jayus0821/uai-poc/blob/main/D-Link/DIR-868L/webaccess_UAI.md CVEExploitThird Party Advisory
https://www.dlink.com/en/security-bulletin/ CVENot Applicable
https://github.com/jayus0821/uai-poc/blob/main/D-Link/DIR-868L/webaccess_UAI.md [email protected]ExploitThird Party Advisory
https://www.dlink.com/en/security-bulletin/ [email protected]Not Applicable

Weakness Enumeration

CWE-IDCWE NameSource
CWE-306Missing Authentication for Critical Function[email protected]

Affected Products

ProductVersions
d-link dir-868lw firmware
1.12b

CPE

  • cpe:2.3:o:d-link:dir-868lw_firmware:1.12b:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
dlink dir-868lw
All versions

CPE

  • cpe:2.3:h:dlink:dir-868lw:-:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

10 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2021-33259
NVD Published Date:
Oct 31, 2021
NVD Last Modified:
Jul 9, 2026
Source:
[email protected]
CVE-2021-33259 Details - Not Deferred