SB2023062708 - Multiple vulnerabilities in WAVLINK WL-WN531AX2
Published: June 27, 2023
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 5 secuirty vulnerabilities.
1) Client-Side Enforcement of Server-Side Security (CVE-ID: CVE-2023-32612)
The vulnerability allows a remote user to compromise the target system.
The vulnerability exists due to a client-side control issue. A remote administrator on the local network can execute arbitrary OS commands on the target system.
2) Exposure of Resource to Wrong Sphere (CVE-ID: CVE-2023-32613)
The vulnerability allows a remote attacker to compromise the system.
The vulnerability exists due to exposure of resource to wrong sphere. A remote attacker on the local network can use functions without logging in that should be available after login.
3) Improper Authentication (CVE-ID: CVE-2023-32620)
The vulnerability allows a remote attacker to bypass authentication process.
The vulnerability exists due to an error in when processing authentication requests. A remote attacker on the local network can bypass authentication process and obtain a password for the wireless network.
4) Arbitrary file upload (CVE-ID: CVE-2023-32621)
The vulnerability allows a remote user to compromise vulnerable system.
The vulnerability exists due to insufficient validation of file during file upload. A remote administrator on the local network can upload a malicious file and execute it on the server.
5) OS Command Injection (CVE-ID: CVE-2023-32622)
The vulnerability allows a remote user to execute arbitrary shell commands on the target system.
The vulnerability exists due to improper neutralization of special elements. A remote administrator on the local network can pass specially crafted data to the application and execute arbitrary OS commands on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Remediation
Install update from vendor's website.