CVE-2021-33259
MEDIUM
5.3
CVSS Score
Published: October 31, 2021 at 06:32 PM UTC
Updated: July 9, 2026 at 01:16 AM UTC
2 products affected across 1 vendorDir 868LW FirmwareDir-868Lw
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Severity
MEDIUM5.3
Exploit prediction
EPSS 2%
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.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (4)
ExploitThird Party Advisory
Source: [email protected]
https://github.com/jayus0821/uai-poc/blob/main/D-Link/DIR-868L/webaccess_UAI.mdCVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- LOW
- Integrity
- NONE
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-306
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