CVE-2021-33346 — CRITICAL (9.8)

Vulnerability Description

There is an arbitrary password modification vulnerability in a D-LINK DSL-2888A router product. An attacker can use this vulnerability to modify the password of the admin user without authorization.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Dlink	Dsl-2888A Firmware	-
Dlink	Dsl-2888A	-

Related Weaknesses (CWE)

CWE-306

References

https://github.com/EmYiQing/CVEExploitThird Party Advisory
https://www.dlink.com/en/security-bulletin/Vendor Advisory
https://github.com/EmYiQing/CVEExploitThird Party Advisory
https://www.dlink.com/en/security-bulletin/Vendor Advisory

FAQ

What is CVE-2021-33346?

CVE-2021-33346 is a vulnerability with a CVSS score of 9.8 (CRITICAL). There is an arbitrary password modification vulnerability in a D-LINK DSL-2888A router product. An attacker can use this vulnerability to modify the password of the admin user without authorization.

How severe is CVE-2021-33346?

CVE-2021-33346 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2021-33346?

Check the references section above for vendor advisories and patch information. Affected products include: Dlink Dsl-2888A Firmware, Dlink Dsl-2888A.