CVE-2022-21178: OS Command Injection
First published: Fri Aug 05 2022(Updated: )
An os command injection vulnerability exists in the confsrv ucloud_add_new_node functionality of TCL LinkHub Mesh Wifi 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 the severity of CVE-2022-21178?
CVE-2022-21178 is categorized as a critical vulnerability due to its potential for arbitrary command execution.
How do I fix CVE-2022-21178?
To mitigate CVE-2022-21178, it is recommended to update the TCL LinkHub Mesh Wifi to a patched version released by the vendor.
What products are affected by CVE-2022-21178?
CVE-2022-21178 specifically affects the TCL LinkHub Mesh Wifi model with software version ms1g_00_01.00_14.
What type of attack is associated with CVE-2022-21178?
CVE-2022-21178 is associated with an OS command injection attack that can be triggered by sending specially-crafted network packets.
Who can exploit CVE-2022-21178?
CVE-2022-21178 can be exploited by attackers who have the capability to send malicious packets to the vulnerable device.
- collector/nvd-index
- agent/weakness
- agent/type
- agent/softwarecombine
- agent/references
- agent/author
- agent/severity
- agent/tags
- agent/description
- agent/event
- collector/mitre-cve
- source/MITRE
- agent/first-publish-date
- agent/last-modified-date
- agent/source
- vendor/tcl
- canonical/tcl linkhub mesh wifi ac1200
- version/tcl linkhub mesh wifi ac1200/ms1g_00_01.00_14