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CVE-2023-41387 Details

Description

A SQL injection in the flutter_downloader component through 1.11.1 for iOS allows remote attackers to steal session tokens and overwrite arbitrary files inside the app's container. The internal database of the framework is exposed to the local user if an app uses UIFileSharingEnabled and LSSupportsOpeningDocumentsInPlace properties. As a result, local users can obtain the same attack primitives as remote attackers by tampering with the internal database of the framework on the device.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:9.1 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
https://pub.dev/packages/flutter_downloader/changelog	CVE	Release Notes
https://seredynski.com/articles/exploiting-ios-apps-to-extract-session-tokens-and-overwrite-user-data	CVE	ExploitThird Party Advisory
https://pub.dev/packages/flutter_downloader/changelog	[email protected]	Release Notes
https://seredynski.com/articles/exploiting-ios-apps-to-extract-session-tokens-and-overwrite-user-data	[email protected]	ExploitThird Party Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-89	Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')	[email protected]

Affected Products

Product	Versions
patreon flutter downloader	< 1.11.2
CPE cpe:2.3:a:patreon:flutter_downloader:::::::: Remediation No remediation found in references.
apple iphone os	All versions
CPE cpe:2.3:o:apple:iphone_os:-:::::::* Remediation No remediation found in references.

Change History

5 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Jun 17, 2026	CVE Modified	CISA-ADP
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Sep 22, 2023	Initial Analysis	[email protected]