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CVE-2026-49196 Details
Description
The Wi-Fi device blocking feature fails to sanitize MAC address input, allowing injection and execution of arbitrary shell commands.
A vulnerability exists in certain Acer Wi-Fi devices that allows for command injection through the Wi-Fi device blocking feature. The issue arises because the feature does not properly sanitize MAC address inputs, enabling the execution of arbitrary shell commands.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed May 29, 2026Exploitation: NoneAutomatable: NoTechnical Impact: Total
References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://community.acer.com/en/kb/articles/19672 | Acer | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-77 | Improper Neutralization of Special Elements used in a Command ('Command Injection') | Acer |
Affected Products
| Product | Versions |
|---|---|
| acer predator connect w6x firmware | <= w6x_gbl_2.00.000005 |
CPE
Remediation
| |
| acer predator connect w6x | All versions |
CPE
Remediation
| |
Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 21, 2026 | CVE Translated | [email protected] |
| Jun 17, 2026 | CVE Modified | Acer |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Jun 8, 2026 | Initial Analysis | [email protected] |
| May 29, 2026 | New CVE Received | Acer |