CVE-2022-48472 Command injection in BiSheng-WNM

Critical 9.8 Published 16 Jun 2023 Updated 17 Dec 2024

Attackers can execute arbitrary system commands on Huawei BiSheng-WNM printers, leading to remote code execution.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2022-48472?

CVE-2022-48472 is a critical command injection vulnerability in Huawei BiSheng-WNM, published on 16 Jun 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

A Huawei printer has a system command injection vulnerability. Successful exploitation could lead to remote code execution. Affected product versions include:BiSheng-WNM versions OTA-BiSheng-FW-2.0.0.211-beta,BiSheng-WNM FW 3.0.0.325,BiSheng-WNM FW 2.0.0.211.

Weakness: CWE-78

Which versions are affected by CVE-2022-48472?

It affects 2 products.

Products include Huawei Bisheng-Wnm Firmware, Huawei Ota-Bisheng Firmware.

How do I fix CVE-2022-48472?

No fix has been published for CVE-2022-48472 yet. Limit exposure of the affected software until one is available.

Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.

Is CVE-2022-48472 being exploited?

There is no known exploitation of CVE-2022-48472 in the wild and no public exploit code.

Sources

Also known as GHSA-6c9v-6mg8-c59h.