CVE-2021-39764
Last modified
CVE-2021-39764 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. In Settings, there is a possible way to display an incorrect app name due to improper input validation. This could lead to local escalation of privilege via app spoofing with no additional execution privileges needed. EPSS estimates a 0.31% chance of exploitation in the next 30 days.
Description
In Settings, there is a possible way to display an incorrect app name due to improper input validation. This could lead to local escalation of privilege via app spoofing with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-12LAndroid ID: A-170642995
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Android | 12.1 |
References
- https://source.android.com/security/bulletin/android-12lVendor Advisory
- https://source.android.com/security/bulletin/android-12lVendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-39764?
How severe is CVE-2021-39764?
How do I fix CVE-2021-39764?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- 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-2021-39759In libstagefright, there is a possible out of bounds write d…7.8
- CVE-2021-3976kimai2 is vulnerable to Cross-Site Request Forgery (CSRF)6.5
- CVE-2021-39760In AudioService, there is a possible way to determine whethe…5.5
- CVE-2021-39761In Media, there is a possible way to determine whether an ap…5.5
- CVE-2021-39762In tremolo, there is a possible out of bounds read due to an…7.5
- CVE-2021-39763In Settings, there is a possible way to make the user enable…7.8
- CVE-2021-39765In Gallery, there is a possible permission bypass due to a c…5.5
- CVE-2021-39766In Settings, there is a possible way to determine whether an…5.5
- CVE-2021-39767In miniadb, there is a possible way to get read/write access…7.8
- CVE-2021-39768In Settings, there is a possible way to add an auto-connect …7.8
- CVE-2021-39769In Device Policy, there is a possible way to determine wheth…5.5
- CVE-2021-3977invoiceninja is vulnerable to Improper Neutralization of Inp…5.4
Are you affected by CVE-2021-39764?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST
