CVE-2023-20960 — Improper Input Validation in Google Android

CWE-20 — Improper Input Validation5 documents5 sources
Severity
8.8HIGHNVD
EPSS
0.1%
top 78.98%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Platform Packages Apps SettingsGoogle Android
Timeline
PublishedMar 24

Description

In launchDeepLinkIntentToRight of SettingsHomepageActivity.java, there is a possible way to launch arbitrary activities due to improper input validation. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12L Android-13Android ID: A-250589026

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages3 packages

▶CVEListV5google/androidAndroid-12L Android-13
▶NVDgoogle/android12.1, 13.0+1
▶Androidplatform/packages_apps_settings13-next:0 — 13-next:2023-03-01+2

🔴Vulnerability Details

3
CVEList
CVE-2023-20960: In launchDeepLinkIntentToRight of SettingsHomepageActivity↗2023-03-24
▶
GHSA
GHSA-phc6-xm52-m68r: In launchDeepLinkIntentToRight of SettingsHomepageActivity↗2023-03-24
▶
OSV
CVE-2023-20960: In launchDeepLinkIntentToRight of SettingsHomepageActivity↗2023-03-01
▶

📋Vendor Advisories

1
Android
CVE-2023-20960: Android Security Bulletin 2023-03-01 CVE: CVE-2023-20960 Severity: HIGH Type: EoP Affected AOSP versions: 12L, 13 References: A-250589026 [2] [3]↗2023-03-01
▶
CVE-2023-20960 — Improper Input Validation in Google | cvebase