CVE-2022-24023 — HIGH (8.8)

Vulnerability Description

A buffer overflow vulnerability exists in the GetValue functionality of TCL LinkHub Mesh Wi-Fi MS1G_00_01.00_14. A specially-crafted configuration value can lead to a buffer overflow. An attacker can modify a configuration value to trigger this vulnerability.This vulnerability represents all occurances of the buffer overflow vulnerability within the pppd binary.

CVSS Score

8.8

HIGH

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

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Tcl	Linkhub Mesh Wifi Ac1200	ms1g_00_01.00_14

Related Weaknesses (CWE)

CWE-120

References

https://talosintelligence.com/vulnerability_reports/TALOS-2022-1463ExploitThird Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2022-1463ExploitThird Party Advisory

FAQ

What is CVE-2022-24023?

CVE-2022-24023 is a vulnerability with a CVSS score of 8.8 (HIGH). A buffer overflow vulnerability exists in the GetValue functionality of TCL LinkHub Mesh Wi-Fi MS1G_00_01.00_14. A specially-crafted configuration value can lead to a buffer overflow. An attacker can ...

How severe is CVE-2022-24023?

CVE-2022-24023 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-24023?

Check the references section above for vendor advisories and patch information. Affected products include: Tcl Linkhub Mesh Wifi Ac1200.