CVE-2024-43093
Android Framework Privilege Escalation Vulnerabili - [Actively Exploited]
Description
In shouldHideDocument of ExternalStorageProvider.java, there is a possible bypass of a file path filter designed to prevent access to sensitive directories due to incorrect unicode normalization. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.
INFO
Published Date :
Nov. 13, 2024, 6:15 p.m.
Last Modified :
Nov. 14, 2024, 9:42 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.9
Exploitability Score :
1.8
CISA KEV (Known Exploited Vulnerabilities)
For the benefit of the cybersecurity community and network defenders—and to help every organization better manage vulnerabilities and keep pace with threat activity—CISA maintains the authoritative source of vulnerabilities that have been exploited in the wild.
Android Framework contains an unspecified vulnerability that allows for privilege escalation.
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
https://source.android.com/docs/security/bulletin/2024-11-01 ; https://nvd.nist.gov/vuln/detail/CVE-2024-43093
Public PoC/Exploit Available at Github
CVE-2024-43093 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2024-43093.
| URL | Resource |
|---|---|
| https://android.googlesource.com/platform/frameworks/base/+/67d6e08322019f7ed8e3f80bd6cd16f8bcb809ed | Patch |
| https://source.android.com/security/bulletin/2024-11-01 | Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
None
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2024-43093 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-43093 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Nov. 14, 2024
Action Type Old Value New Value Added CVSS V3.1 NIST AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Changed Reference Type https://android.googlesource.com/platform/frameworks/base/+/67d6e08322019f7ed8e3f80bd6cd16f8bcb809ed No Types Assigned https://android.googlesource.com/platform/frameworks/base/+/67d6e08322019f7ed8e3f80bd6cd16f8bcb809ed Patch Changed Reference Type https://source.android.com/security/bulletin/2024-11-01 No Types Assigned https://source.android.com/security/bulletin/2024-11-01 Vendor Advisory Added CWE NIST NVD-CWE-noinfo Added CPE Configuration OR *cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:* *cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:* *cpe:2.3:o:google:android:14.0:*:*:*:*:*:*:* *cpe:2.3:o:google:android:15.0:*:*:*:*:*:*:* -
CVE CISA KEV Update by 9119a7d8-5eab-497f-8521-727c672e3725
Nov. 14, 2024
Action Type Old Value New Value Added Due Date 2024-11-28 Added Vulnerability Name Android Framework Privilege Escalation Vulnerability Added Required Action Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable. Added Date Added 2024-11-07 -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Nov. 13, 2024
Action Type Old Value New Value Added CVSS V3.1 CISA-ADP AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H -
CVE Received by [email protected]
Nov. 13, 2024
Action Type Old Value New Value Added Description In shouldHideDocument of ExternalStorageProvider.java, there is a possible bypass of a file path filter designed to prevent access to sensitive directories due to incorrect unicode normalization. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation. Added Reference Android (associated with Google Inc. or Open Handset Alliance) https://android.googlesource.com/platform/frameworks/base/+/67d6e08322019f7ed8e3f80bd6cd16f8bcb809ed [No types assigned] Added Reference Android (associated with Google Inc. or Open Handset Alliance) https://source.android.com/security/bulletin/2024-11-01 [No types assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-43093 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2024-43093
weaknesses.