CVE-2023-21357
MEDIUMCVSS 4.4/10EPSS 0.09%
Last modified
CVE-2023-21357 is a medium-severity vulnerability rated 4.4/10 on the CVSS scale. In NFC, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. EPSS estimates a 0.09% chance of exploitation in the next 30 days.
Description
In NFC, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.
Metrics
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Android | 14.0 |
References
- https://source.android.com/docs/security/bulletin/android-14Vendor Advisory
- https://source.android.com/docs/security/bulletin/android-14Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-21357?
In NFC, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.
How severe is CVE-2023-21357?
CVE-2023-21357 has a CVSS score of 4.4/10 (MEDIUM severity). The EPSS model estimates a 0.09% probability of exploitation in the next 30 days.
How do I fix CVE-2023-21357?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
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 2023
- CVE-2023-21351In multiple locations, there is a possible background activi…7.8
- CVE-2023-21352In NFA, there is a possible out of bounds read due to a miss…5.5
- CVE-2023-21353In NFA, there is a possible out of bounds read due to a miss…7.5
- CVE-2023-21354In Package Manager Service, there is a possible way to deter…5.5
- CVE-2023-21355In libaudioclient, there is a possible out of bounds write d…7.8
- CVE-2023-21356In Bluetooth, there is a possible out of bounds write due to…8.8
- CVE-2023-21358In UWB Google, there is a possible way for a malicious app t…7.8
- CVE-2023-21359In Bluetooth, there is a possible out of bounds read due to …4.4
- CVE-2023-2136Integer overflow in Skia in Google Chrome prior to 112.0.561…9.6
- CVE-2023-21360In Bluetooth, there is a possible out of bounds write due to…6.7
- CVE-2023-21361In Bluetooth, there is a possibility of code-execution due t…8.8
- CVE-2023-21362In Usage, there is a possible permanent DoS due to resource …5.5
Are you affected by CVE-2023-21357?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST