CVE-2023-41387 SQL injection in n/a
Remote attackers can steal session tokens and overwrite files via SQL injection in the flutter_downloader library, particularly when specific iOS sharing features are enabled.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-41387?
CVE-2023-41387 is a critical SQL injection vulnerability in n/a, published on 19 Sep 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Weakness: CWE-89
Which versions are affected by CVE-2023-41387?
It affects 1 product.
Products include Patreon Flutter Downloader.
How do I fix CVE-2023-41387?
No fix has been published for CVE-2023-41387 yet. Limit exposure of the affected software until one is available.
Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.
Is CVE-2023-41387 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-41387 exists.
Sources
Also known as GHSA-jmj6-wqfw-54vr.