CVE-2022-22140: OS Command Injection
First published: Mon Aug 01 2022(Updated: )
An os command injection vulnerability exists in the confsrv ucloud_add_node functionality of TCL LinkHub Mesh Wi-Fi MS1G_00_01.00_14. A specially-crafted network packet can lead to arbitrary command execution. An attacker can send a malicious packet to trigger this vulnerability.
Credit: talos-cna@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Tcl Linkhub Mesh Wifi Ac1200 | =ms1g_00_01.00_14 | |
| Tcl Linkhub Mesh Wifi Ac1200 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Frequently Asked Questions
What is CVE-2022-22140?
CVE-2022-22140 is an os command injection vulnerability in the confsrv ucloud_add_node functionality of TCL LinkHub Mesh Wi-Fi MS1G_00_01.00_14.
How does CVE-2022-22140 affect TCL LinkHub Mesh Wi-Fi MS1G_00_01.00_14?
CVE-2022-22140 allows an attacker to execute arbitrary commands by sending a specially-crafted network packet to the affected device.
What is the severity of CVE-2022-22140?
CVE-2022-22140 has a severity rating of 9.8 (critical).
How can I fix CVE-2022-22140?
To fix CVE-2022-22140, it is recommended to apply the latest security patch or firmware update provided by TCL for the affected device.
Where can I find more information about CVE-2022-22140?
You can find more information about CVE-2022-22140 at the following reference: [https://talosintelligence.com/vulnerability_reports/TALOS-2022-1458]
- collector/nvd-index
- agent/weakness
- agent/references
- agent/severity
- agent/author
- agent/description
- agent/type
- agent/event
- agent/softwarecombine
- agent/first-publish-date
- agent/last-modified-date
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/tcl
- canonical/tcl linkhub mesh wifi ac1200
- version/tcl linkhub mesh wifi ac1200/ms1g_00_01.00_14