CVE-2023-21443: Weak Encryption
First published: Thu Feb 09 2023(Updated: )
Improper cryptographic implementation in Samsung Flow for Android prior to version 4.9.04 allows adjacent attackers to decrypt encrypted messages or inject commands.
Credit: mobile.security@samsung.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Samsung Flow | <4.9.04 |
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Frequently Asked Questions
What is CVE-2023-21443?
CVE-2023-21443 is a vulnerability that refers to an improper cryptographic implementation in Samsung Flow for Android prior to version 4.9.04.
What is the severity of CVE-2023-21443?
The severity of CVE-2023-21443 is high, with a severity value of 8.8.
How does CVE-2023-21443 affect Samsung Flow for Android?
CVE-2023-21443 allows adjacent attackers to decrypt encrypted messages or inject commands in Samsung Flow for Android prior to version 4.9.04.
Which software versions are affected by CVE-2023-21443?
CVE-2023-21443 affects Samsung Flow for Android versions prior to 4.9.04.
How can I fix CVE-2023-21443?
To fix CVE-2023-21443, update Samsung Flow for Android to version 4.9.04 or later.
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- agent/type
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- vendor/samsung
- canonical/samsung flow