OS Command Injection in EchoLife HG8045Q - CVE-2021-37028

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Main Vulnerability Database Vulnerabilities #VU55868

OS Command Injection in EchoLife HG8045Q - CVE-2021-37028

Published: August 17, 2021


Vulnerability identifier: #VU55868
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2021-37028
CWE-ID: CWE-78
Exploitation vector: Adjecent network
Exploit availability: No public exploit available
Vendor: Huawei
Affected software:
EchoLife HG8045Q

Detailed vulnerability description

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

The vulnerability exists due to improper input validation. A 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.


How to mitigate CVE-2021-37028

Install updates from vendor's website.

Sources