CVE Tools
Sign in

CVE-2022-26346

Published: Aug 5, 2022Updated: Nov 21, 2024 Sources: CVE List NVDCWE-284
NVD MITRE
9.8CVSSCRITICAL
EPSS Score
1.0%
Top 40.4%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
No Fix Available

Description

A denial of service vulnerability exists in the ucloud_del_node functionality of TCL LinkHub Mesh Wi-Fi MS1G_00_01.00_14. A specially-crafted network packet can lead to denial of service. An attacker can send packets to trigger this vulnerability.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-284NVD-CWE-noinfo

Affected Products

linkhub mesh wifi ac1200tcl
On-premNetwork Device
Networking Infrastructure / router-switch
LinkHub Mesh WifiTCL
On-premNetwork Device
Networking Infrastructure / router-switch
tclcommercialCNNetworking Infrastructureaka linkhub mesh wifi, linkhub mesh wifi ac1200

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details

References

https://talosintelligence.com/vulnerability_reports/TALOS-2022-1507
talosintelligence.com

Timeline

Published
Aug 5, 2022
Last Updated
Nov 21, 2024

Unlock Complete Vulnerability Intelligence

Get the full picture for CVE-2022-26346 and every CVE in our database. Create a free account — no credit card required.

Create Free Account
Plain-language analysis
Impact assessment and exploitation scenario in plain English
Attack graph visualization
Interactive attack path and kill chain mapping
Exploit details & PoC links
ExploitDB, Metasploit, GitHub PoCs with direct links
Nuclei scanner templates
Ready-to-use vulnerability scanner templates
Full remediation guide
Patch instructions, workarounds, and compliance impact
Interactive AI chat
Ask questions about this vulnerability in natural language
Related vulnerabilities
Semantically similar CVEs and attack patterns
REST API & MCP access
Integrate vulnerability data into your workflows