What is CVE-2022-48472?

CVE-2022-48472 is a critical-severity vulnerability in Huawei Bisheng-Wnm, classified under OS Command Injection. CVSS score: 9.8/10. Published 2023-06-16.

How severe is CVE-2022-48472?

Critical severity. CVSS v3 base score is 9.8 out of 10.

RCE in Huawei Bisheng-Wnm

CVE-2022-48472

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.

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.011 (61.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Huawei 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
Huawei Bisheng-wnm_firmware — versions 2.0.0.211, 3.0.0.325
Huawei Ota-bisheng_firmware — versions 2.0.0.211

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

psirt@huawei.com (Vendor Advisory)

Frequently asked questions

What is CVE-2022-48472?: CVE-2022-48472 is a critical-severity vulnerability in Huawei Bisheng-Wnm, classified under OS Command Injection. CVSS score: 9.8/10. Published 2023-06-16.
How severe is CVE-2022-48472?: Critical severity. CVSS v3 base score is 9.8 out of 10.