CVE-2022-48066 — CRITICAL (9.8)

Vulnerability Description

An issue in the component global.so of Totolink A830R V4.1.2cu.5182 allows attackers to bypass authentication via a crafted cookie.

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
Totolink	A830R Firmware	4.1.2cu.5182
Totolink	A830R	-

Related Weaknesses (CWE)

CWE-287

References

https://befitting-vinca-933.notion.site/Totolink-A830R-V4-1-2cu-5182-Login-AutheExploitThird Party Advisory
https://befitting-vinca-933.notion.site/Totolink-A830R-V4-1-2cu-5182-Login-AutheExploitThird Party Advisory

FAQ

What is CVE-2022-48066?

CVE-2022-48066 is a vulnerability with a CVSS score of 9.8 (CRITICAL). An issue in the component global.so of Totolink A830R V4.1.2cu.5182 allows attackers to bypass authentication via a crafted cookie.

How severe is CVE-2022-48066?

CVE-2022-48066 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-2022-48066?

Check the references section above for vendor advisories and patch information. Affected products include: Totolink A830R Firmware, Totolink A830R.