CVE-2021-39796
Last modified
CVE-2021-39796 is a high-severity vulnerability rated 7.3/10 on the CVSS scale. In HarmfulAppWarningActivity of HarmfulAppWarningActivity.java, there is a possible way to trick victim to install harmful app due to a tapjacking/overlay attack. This could lead to local escalation of privilege with User execution privileges needed. EPSS estimates a 0.16% chance of exploitation in the next 30 days.
Description
In HarmfulAppWarningActivity of HarmfulAppWarningActivity.java, there is a possible way to trick victim to install harmful app due to a tapjacking/overlay attack. This could lead to local escalation of privilege with User execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12LAndroid ID: A-205595291
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Android | 10.0 | |
| Android | 11.0 | |
| Android | 12.0 | |
| Android | 12.1 |
References
- https://source.android.com/security/bulletin/2022-04-01Vendor Advisory
- https://source.android.com/security/bulletin/2022-04-01Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-39796?
How severe is CVE-2021-39796?
How do I fix CVE-2021-39796?
How Strix Helps
- One Click Account Takeover in GranolaHow a notification link broke out of Electron and led to a one-click account takeover.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2021
- CVE-2021-39790In Dialer, there is a possible way to manipulate visual voic…7.8
- CVE-2021-39791In WallpaperManagerService, there is a possible way to deter…5.5
- CVE-2021-39792In usb_gadget_giveback_request of core.c, there is a possibl…4.1
- CVE-2021-39793In kbase_jd_user_buf_pin_pages of mali_kbase_mem.c, there is…7.8
- CVE-2021-39794In broadcastPortInfo of AdbService.java, there is a possible…7.8
- CVE-2021-39795Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultID…
- CVE-2021-39797In several functions of of LauncherApps.java, there is a pos…7.8
- CVE-2021-39798In Bitmap_createFromParcel of Bitmap.cpp, there is a possibl…7.8
- CVE-2021-39799In AttributionSource of AttributionSource.java, there is a p…7.8
- CVE-2021-3980elgg is vulnerable to Exposure of Private Personal Informati…7.5
- CVE-2021-39800In ion_ioctl of ion-ioctl.c, there is a possible way to leak…5.5
- CVE-2021-39801In ion_ioctl of ion-ioctl.c, there is a possible use after f…7.8
Are you affected by CVE-2021-39796?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST