Vulnerability Details : CVE-2024-43093

Potential exploit
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.
Published 2024-11-13 17:25:14
Updated 2024-11-14 21:42:35
Source Android (associated with Google Inc. or Open Handset Alliance)
View at NVD,   CVE.org

Products affected by CVE-2024-43093

CVE-2024-43093 is in the CISA Known Exploited Vulnerabilities Catalog

CISA vulnerability name:
Android Framework Privilege Escalation Vulnerability
CISA required action:
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
CISA description:
Android Framework contains an unspecified vulnerability that allows for privilege escalation.
Notes:
https://source.android.com/docs/security/bulletin/2024-11-01 ; https://nvd.nist.gov/vuln/detail/CVE-2024-43093
Added on 2024-11-07 Action due date 2024-11-28

Exploit prediction scoring system (EPSS) score for CVE-2024-43093

EPSS FAQ
0.02%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 2 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2024-43093

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
7.8
 HIGH CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
1.8
5.9
 134c704f-9b21-4f2e-91b3-4a467353bcc0 2024-11-13
7.8
 HIGH CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
1.8
5.9
 NIST 2024-11-14

References for CVE-2024-43093

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