Medium severity5.3NVD Advisory· Published Oct 31, 2021· Updated Jul 9, 2026
CVE-2021-33259
CVE-2021-33259
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
4- cpe:2.3:o:d-link:dir-868lw_firmware:1.12b:*:*:*:*:*:*:*
- D-Link/DIR-868LWdescription
Patches
Vulnerability mechanics
References
2- github.com/jayus0821/uai-poc/blob/main/D-Link/DIR-868L/webaccess_UAI.mdnvdExploitThird Party Advisory
- www.dlink.com/en/security-bulletin/nvdNot Applicable
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