CVE-2021-33259

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-33259
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.

5.3 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

5.0 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References
Link Resource
http://d-link.com Broken Link
http://dir-868lw.com Broken Link URL Repurposed
https://github.com/jayus0821/uai-poc/blob/main/D-Link/DIR-868L/webaccess_UAI.md Exploit Third Party Advisory
https://www.dlink.com/en/security-bulletin/ Not Applicable
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:d-link:dir-868lw_firmware:1.12b:*:*:*:*:*:*:*
cpe:2.3:h:dlink:dir-868lw:-:*:*:*:*:*:*:*
History

14 Feb 2024, 01:17

Type Values Removed Values Added
References () http://dir-868lw.com - Broken Link () http://dir-868lw.com - Broken Link, URL Repurposed

26 Apr 2023, 18:55

Type Values Removed Values Added
CPE cpe:2.3:h:d-link:dir-868lw:-:*:*:*:*:*:*:* cpe:2.3:h:dlink:dir-868lw:-:*:*:*:*:*:*:*
First Time Dlink dir-868lw
Dlink

12 Jul 2022, 17:42

Type Values Removed Values Added
CWE CWE-668 CWE-306

02 Nov 2021, 17:38

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : 5.0
v3 : 5.3
References (MISC) https://github.com/jayus0821/uai-poc/blob/main/D-Link/DIR-868L/webaccess_UAI.md - (MISC) https://github.com/jayus0821/uai-poc/blob/main/D-Link/DIR-868L/webaccess_UAI.md - Exploit, Third Party Advisory
References (MISC) http://dir-868lw.com - (MISC) http://dir-868lw.com - Broken Link
References (MISC) http://d-link.com - (MISC) http://d-link.com - Broken Link
References (MISC) https://www.dlink.com/en/security-bulletin/ - (MISC) https://www.dlink.com/en/security-bulletin/ - Not Applicable
CWE CWE-668
CPE cpe:2.3:h:d-link:dir-868lw:-:*:*:*:*:*:*:*
cpe:2.3:o:d-link:dir-868lw_firmware:1.12b:*:*:*:*:*:*:*

31 Oct 2021, 19:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-10-31 19:15

Updated : 2024-02-14 01:17

NVD link : CVE-2021-33259

Mitre link : CVE-2021-33259

CVE.ORG link : CVE-2021-33259

JSON object : View

Products Affected

dlink

  • dir-868lw

d-link

  • dir-868lw_firmware
CWE
CWE-306

Missing Authentication for Critical Function