What is CVE-2022-48186?

CVE-2022-48186 is a medium-severity vulnerability in Lenovo Baiying, classified under Improper Certificate Validation. CVSS score: 6.2/10. Published 2023-05-01.

How severe is CVE-2022-48186?

Medium severity. CVSS v3 base score is 6.2 out of 10.

Vulnerability in Lenovo Baiying

CVE-2022-48186

A certificate validation vulnerability exists in the Baiying Android application which could lead to information disclosure.

Vulnerability class: Improper Certificate Validation

Published 2023-05-01 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.2 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.003 (15.6th percentile), scored 2026-09-27.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 16th percentile — 15.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

Lenovo Baiying — versions versions prior to 1.1.4

Weakness classification (CWE)

CWE-295 — Improper Certificate Validation

References

iknow.lenovo.com.cn/detail/dc_206093.html (Vendor Advisory)

Frequently asked questions

What is CVE-2022-48186?: CVE-2022-48186 is a medium-severity vulnerability in Lenovo Baiying, classified under Improper Certificate Validation. CVSS score: 6.2/10. Published 2023-05-01.
How severe is CVE-2022-48186?: Medium severity. CVSS v3 base score is 6.2 out of 10.