SB2020121011 - Multipe vulnerabilities in Huawei iManager NetEco 6000

Description

This security bulletin contains information about 2 vulnerabilities.

1) CSV Injection (CVE-ID: CVE-2020-9200)

CWE-ID: CWE-94 - Improper Control of Generation of Code ('Code Injection')

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to inject arbitrary code into CSV files.

The vulnerability exists due to improper input validation. A local user can inject arbitrary code into a CSV file.

2) Information disclosure (CVE-ID: CVE-2020-9208)

CWE-ID: CWE-200 - Exposure of sensitive information to an unauthorized actor

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to a module is lack of authentication. A remote authenticated attacker can gain unauthorized access to sensitive information on the system.

Remediation

Install update from vendor's website.

References

• https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20201209-01-csvinjection-en
• https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20201216-01-neteco-en