Improper Cryptographic Implementation in Samsung Flow for Android
CVE-2023-21443

8.8HIGH

Key Information:

Vendor
Samsung
Status
Samsung Flow for Android
Vendor
CVE Published:
9 February 2023

Summary

An improper cryptographic implementation in Samsung Flow for Android versions prior to 4.9.04 can expose serious security risks. This vulnerability allows adjacent attackers the potential to decrypt encrypted messages, raising concerns about the confidentiality of sensitive information. Moreover, these attackers may exploit this weakness to inject arbitrary commands, which could lead to further unauthorized actions within the application. Users of affected versions are urged to upgrade to the latest version to mitigate these risks.

Affected Version(s)

Samsung Flow for Android < 4.9.04

References

https://security.samsungmobile.com/serviceWeb.smsb?year=2...

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.