CVE-2023-21462 Information disclosure in Quick Share Agent
A local attacker can access the device's MAC address without permission due to sensitive information exposure in Samsung Quick Share Agent.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2023-21462?
CVE-2023-21462 is a medium-severity vulnerability in Samsung Mobile Quick Share Agent, published on 16 Mar 2023. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
The sensitive information exposure vulnerability in Quick Share Agent prior to versions 3.5.14.18 in Android 12 and 3.5.16.20 in Android 13 allows to local attacker to access MAC address without related permission.
Weakness: CWE-215
Which versions are affected by CVE-2023-21462?
It affects 1 product.
Products include Samsung Quick Share.
How do I fix CVE-2023-21462?
No fix has been published for CVE-2023-21462 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-21462 being exploited?
There is no known exploitation of CVE-2023-21462 in the wild and no public exploit code.
Other vulnerabilities in Samsung Mobile Quick Share Agent
- CVE-2023-42544 Missing authorization in Quick Share
- CVE-2022-39860 Information disclosure in QuickShare
- CVE-2024-49421 Path traversal in Quick Share Agent
- CVE-2022-30745 Improper access control vulnerability in Quick Share prior to version 13.1.2.4 allows attacker to access internal files in Quick Share.
Sources
Also known as GHSA-v958-rf72-rpxh.