What’s Vulnerable › Vulnerabilities

CVE-2023-21444

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-02-09 · updated 2026-06-17
• Weakness: CWE-326

Description

Improper cryptographic implementation in Samsung Flow for PC 4.9.14.0 allows adjacent attackers to decrypt encrypted messages or inject commands.

Affected products

• Samsung Mobile Samsung Flow for Android: before 4.9.14.0 — fixed in 4.9.14.0

How to fix

Upgrade to a fixed version: Samsung Mobile Samsung Flow for Android 4.9.14.0. Check the vendor advisory for mitigations.

References

• https://security.samsungmobile.com/serviceWeb.smsb?year=2023&month=02
• https://security.samsungmobile.com/serviceWeb.smsb?year=2023&month=02

Get alerted when CVE-2023-21444 or the next vulnerability affects your stack