CVE-2020-9210: myna — Fix

Description

There is an insufficient integrity vulnerability in Huawei products. A module does not perform sufficient integrity check in a specific scenario. Attackers can exploit the vulnerability by physically install malware. This could compromise normal service of the affected device. (Vulnerability ID: HWPSIRT-2020-00145) This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2020-9210.

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CVSS v3.1 Score

6.8

MEDIUM

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-354 CWE-354

Affected Products

Vendor	Product	Versions
huawei	myna_firmware	All
huawei	myna	All

References

Advisories & Patches

https://www.huawei.com/en/psirt/security-advisories/2021/huawei-sa-20210106-01-myna-en

Frequently Asked Questions

What is CVE-2020-9210? +

There is an insufficient integrity vulnerability in Huawei products. A module does not perform sufficient integrity check in a specific scenario. Attackers can exploit the vulnerability by physically install malware. This could compromise normal service of the affected device. (Vulnerability ID: HWPSIRT-2020-00145) This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2020-9210. It has a CVSS v3.1 base score of 6.8 (MEDIUM).

How severe is CVE-2020-9210? +

CVE-2020-9210 has a CVSS v3.1 score of 6.8 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2020-9210? +

CVE-2020-9210 affects products from huawei, specifically: myna, myna_firmware. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2020-9210? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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