SB2024062565 - Multiple vulnerabilities in Moxa OnCell G3470A-LTE

Description

This security bulletin contains information about 4 secuirty vulnerabilities.

1) Command Injection (CVE-ID: CVE-2024-4638)

The vulnerability allows a remote attacker to execute arbitrary commands on the target system.

The vulnerability exists due to improper input validation. A remote user can pass specially crafted data to the application and execute arbitrary commands on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

2) Command Injection (CVE-ID: CVE-2024-4639)

The vulnerability allows a remote attacker to execute arbitrary commands on the target system.

The vulnerability exists due to improper input validation. A remote user can pass specially crafted data to the application and execute arbitrary commands on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

3) Buffer overflow (CVE-ID: CVE-2024-4640)

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary error. A remote user can trigger memory corruption and cause a denial of service condition on the target system.

4) Format string error (CVE-ID: CVE-2024-4641)

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to a format string error. A remote user can change an externally controlled format string to cause a memory leak and denial of service (DoS) attack.

Remediation

Install update from vendor's website.

References

• https://www.moxa.com/en/support/product-support/security-advisory/mpsa-242550-oncell-g3470a-lte-series-multiple-web-application-vulnerabilities