What is CVE-2022-48473?

CVE-2022-48473 is a high-severity vulnerability in Huawei Bisheng-Wnm, classified under CWE-436. CVSS score: 7.5/10. Published 2023-06-16.

How severe is CVE-2022-48473?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Huawei Bisheng-Wnm

CVE-2022-48473

There is a misinterpretation of input vulnerability in Huawei Printer. Successful exploitation of this vulnerability may cause the printer service to be abnormal.

Published 2023-06-16 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.004 (35.8th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 36th percentile — 35.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

Huawei Bisheng-Wnm — versions BiSheng-WNM FW 3.0.0.325
Huawei Bisheng-Wnm Firmware — versions 3.0.0.325

Weakness classification (CWE)

CWE-436

References

https://www.huawei.com/en/psirt/security-advisories/2023/huawei-sa-moivihp-2f20… (Broken Link, Vendor Advisory)

Frequently asked questions

What is CVE-2022-48473?: CVE-2022-48473 is a high-severity vulnerability in Huawei Bisheng-Wnm, classified under CWE-436. CVSS score: 7.5/10. Published 2023-06-16.
How severe is CVE-2022-48473?: High severity. CVSS v3 base score is 7.5 out of 10.