CVE-2022-23919
Last modified
CVE-2022-23919 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. A stack-based buffer overflow vulnerability exists in the confsrv set_mf_rule functionality of TCL LinkHub Mesh Wifi MS1G_00_01.00_14. A specially-crafted network packet can lead to stack-based buffer overflow. EPSS estimates a 1.10% chance of exploitation in the next 30 days.
Description
A stack-based buffer overflow vulnerability exists in the confsrv set_mf_rule functionality of TCL LinkHub Mesh Wifi MS1G_00_01.00_14. A specially-crafted network packet can lead to stack-based buffer overflow. An attacker can send a malicious packet to trigger this vulnerability.This vulnerability leverages the name field within the protobuf message to cause a buffer overflow.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Tcl | Linkhub Mesh Wifi Ac1200 | ms1g_00_01.00_14 |
References
- https://talosintelligence.com/vulnerability_reports/TALOS-2022-1455Exploit, Third Party Advisory
- https://talosintelligence.com/vulnerability_reports/TALOS-2022-1455Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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Scan your code nowSource: NVD / NIST