CVE-2020-9199

What it is

B2368-22 V100R001C00;B2368-57 V100R001C00;B2368-66 V100R001C00 have a command injection vulnerability. An attacker with high privileges may exploit this vulnerability through some operations on the LAN. Due to insufficient input validation of some parameters, the attacker can exploit this vulnerability to inject commands to the target device.

At a glance

Exploitability

Can be exploited from the same network segment with an admin-level account. High risk of data exposure, data tampering, service disruption.

Exploit odds

0.8% chance of exploitation in the next 30 days (EPSS).

Fix

A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

1. 2020-09-03 18:15 UTC PublishedDisclosed publicly on CVE.org and NVD
2. 2026-06-17 03:27 UTC Last updatedMost recent change to the record

Why it ranks here

• Exploited in the wild: no, CISA does not list it.
• Exploit odds: 0.8% in the next 30 days (EPSS).
• Severity: 6.8 MEDIUM (CVSS).
• Fix: a patch or advisory is linked.

Details

Published

2020-09-03 18:15 UTC

Last modified

2026-06-17 03:27 UTC

Exploit probability

0.8% · EPSS, next 30 days

Weakness

CWE-77 · Command injection

Record status

Modified

Affected

• Huawei b2368-22 Firmware v100r001c00
• Huawei b2368-57 Firmware v100r001c00
• Huawei b2368-66 Firmware v100r001c00

Attack profile CVSS 3.1 · 6.8

Attack vector

Adjacent network

Complexity

Low

Privileges needed

High

User interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

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