CVE-2021-33259

Public Exploit

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.

Category

5.3
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.48%
Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://d-link.com broken link
https://www.dlink.com/en/security-bulletin/ not applicable
http://dir-868lw.com url repurposed broken link
https://github.com/jayus0821/uai-poc/blob/main/D-Link/DIR-868L/webaccess_UAI.md third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2021-33259?
CVE-2021-33259 has been scored as a medium severity vulnerability.
How to fix CVE-2021-33259?
To fix CVE-2021-33259, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-33259 being actively exploited in the wild?
It is possible that CVE-2021-33259 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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