CVE-2021-0594 — Injection in Google Android

CWE-74 — InjectionCWE-20 — Improper Input Validation5 documents5 sources
Severity
8.0HIGHNVD
EPSS
0.1%
top 78.82%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Platform Packages Apps NFCGoogle Android
Timeline
PublishedJul 14
Latest updateMar 14

Description

In onCreate of ConfirmConnectActivity, there is a possible remote bypass of user consent due to improper input validation. This could lead to remote (proximal, NFC) escalation of privilege allowing an attacker to deceive a user into allowing a Bluetooth connection with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-11 Android-8.1 Android-9 Android-10Android ID: A-176445224

CVSS vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 2.1 | Impact: 5.9

Affected Packages4 packages

▶CVEListV5google/androidAndroid-11 Android-8.1 Android-9 Android-10
▶NVDgoogle/android4 versions+3
▶Androidplatform/packages_apps_nfc8.1:0 — 8.1:2021-07-01+3

🔴Vulnerability Details

2
GHSA
GHSA-q85q-grxf-jgc9: In onCreate of ConfirmConnectActivity, there is a possible remote bypass of user consent due to improper input validation↗2022-05-24
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OSV
CVE-2021-0594: In onCreate of ConfirmConnectActivity, there is a possible remote bypass of user consent due to improper input validation↗2021-07-01
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📋Vendor Advisories

2
CISA ICS
Siemens SIMATIC↗2024-03-14
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Android
CVE-2021-0594: Android Security Bulletin 2021-07-01 CVE: CVE-2021-0594 Severity: HIGH Type: EoP Affected AOSP versions: 8↗2021-07-01
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