CVE-2021-0963 — UI Misrepresentation / Clickjacking in Packages Apps Keychain

CWE-1021 — UI Misrepresentation / Clickjacking5 documents5 sources
Severity
7.1HIGHNVD
EPSS
0.0%
top 98.89%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Platform Packages Apps KeychainGoogle Android
Timeline
PublishedDec 15
Latest updateMar 14

Description

In onCreate of KeyChainActivity.java, there is a possible way to use an app certificate stored in keychain due to a tapjacking/overlay attack. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-9Android ID: A-199754277

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:NExploitability: 1.8 | Impact: 5.2

Affected Packages4 packages

▶CVEListV5google/androidAndroid-10 Android-11 Android-12 Android-9
▶NVDgoogle/android4 versions+3
▶Androidplatform/packages_apps_keychain9:0 — 9:2021-12-01+3

🔴Vulnerability Details

2
GHSA
GHSA-8gf6-jmpj-r5h7: In onCreate of KeyChainActivity↗2021-12-16
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OSV
CVE-2021-0963: In onCreate of KeyChainActivity↗2021-12-01
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📋Vendor Advisories

2
CISA ICS
Siemens SIMATIC↗2024-03-14
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Android
CVE-2021-0963: Android Security Bulletin 2021-12-01 CVE: CVE-2021-0963 Severity: HIGH Type: EoP Affected AOSP versions: 9, 10, 11, 12 References: A-199754277 [2]↗2021-12-01
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