CVE-2023-46562 — CRITICAL (9.8)

Vulnerability Description

TOTOLINK X2000R Gh v1.0.0-B20230221.0948.web was discovered to contain a stack overflow via the function formDosCfg.

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	X2000R Firmware	1.0.0-b20230221.0948
Totolink	X2000R	-

Related Weaknesses (CWE)

CWE-121 CWE-787

References

https://github.com/XYIYM/Digging/blob/main/TOTOLINK/X2000R/8/1.mdExploitThird Party Advisory
https://totolink.cn/home/menu/detail.html?menu_listtpl=download&id=85&ids=36Product
https://github.com/XYIYM/Digging/blob/main/TOTOLINK/X2000R/8/1.mdExploitThird Party Advisory
https://totolink.cn/home/menu/detail.html?menu_listtpl=download&id=85&ids=36Product

FAQ

What is CVE-2023-46562?

CVE-2023-46562 is a vulnerability with a CVSS score of 9.8 (CRITICAL). TOTOLINK X2000R Gh v1.0.0-B20230221.0948.web was discovered to contain a stack overflow via the function formDosCfg.

How severe is CVE-2023-46562?

CVE-2023-46562 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-2023-46562?

Check the references section above for vendor advisories and patch information. Affected products include: Totolink X2000R Firmware, Totolink X2000R.