Zyxel NWA-1100-NH command execution | CVE-2021-4039
NAME
Zyxel NWA-1100-NH command execution
- Platforms Affected:
Zyxel NWA1100-NH - Risk Level:
9.8 - Exploitability:
Unproven - Consequences:
Gain Access
DESCRIPTION
Zyxel NWA-1100-NH could allow a remote attacker to execute arbitrary commands on the system, caused by a command injection vulnerability in the web interface. By sending a specially-crafted request, an attacker could exploit this vulnerability to execute arbitrary commands on the system.
CVSS 3.0 Information
- Privileges Required: None
- User Interaction: None
- Scope: Unchanged
- Access Vector: Network
- Access Complexity: Low
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
- Remediation Level: Official Fix
MITIGATION
Refer to Zyxel Web site for patch, upgrade or suggested workaround information. See References.
- Reference Link:
https://www.zyxel.com/support/OS-command-injection-vulnerability-of-NWA1100-NH-access-point.shtml - Reference Link:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4039
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