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01 Record

CVE-2022-48186

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

MediumPUBLISHEDCNA: lenovo
CNA base score6.2 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

02 Description

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

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
  • Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
0.25% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 17.2% of scored records. A rank, not a probability.
NVD base score
6.2 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
NVD analysis status
Modified. NVD last modified this record on 2026-06-17.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2023-05-01 14:50Z3 YR AGO
Last updated
2025-01-30 15:22Z1 YR AGO
Reserved
2022-12-29
Assigning CNA
lenovo
Record state
PUBLISHED
Severity
Medium (CVSS 6.2)
CNA CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weaknesses
  • CWE-295Improper Certificate ValidationBase
Data version
5.1
Document digest
e99761a0650a3e8db5331210f3da2cf8aaf9e9e6bf49a62ef6d0125fd1a92c0d

05 Affected products

VendorProductVersionsPlatforms
LenovoBaiyingversions prior to 1.1.4Android

06 References

07 Remediation

Customers should update the application to version 1.1.4 or later.