What is CVE-2022-48459?

CVE-2022-48459 is a medium-severity vulnerability in Google Android, classified under Improper Input Validation. CVSS score: 5.5/10. Published 2023-11-01.

How severe is CVE-2022-48459?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Improper input validation in Google Android

CVE-2022-48459

In TeleService, there is a possible system crash due to improper input validation. This could lead to local denial of service with no additional execution privileges needed

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

Published 2023-11-01 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.001 (0.2th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 0th percentile — 0.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.001 · newest: 0.001 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

www.unisoc.com/en_us/secy/announcementDetail/https://www.unisoc.com/en_us/secy/… (Vendor Advisory)

Frequently asked questions

What is CVE-2022-48459?: CVE-2022-48459 is a medium-severity vulnerability in Google Android, classified under Improper Input Validation. CVSS score: 5.5/10. Published 2023-11-01.
How severe is CVE-2022-48459?: Medium severity. CVSS v3 base score is 5.5 out of 10.