Information Disclosure Vulnerability in Samsung Knox on Galaxy S9
CVE-2019-6744

4.3MEDIUM

Key Information:

Vendor

Samsung
Status
Knox
Vendor
CVE Published:
10 February 2020

What is CVE-2019-6744?

A vulnerability in Samsung Knox allows local attackers with physical access to Galaxy S9 devices running version 1.2.02.39 to bypass authentication mechanisms of the Secure Folder. This flaw arises from insufficient validation during lock screen handling, enabling unauthorized disclosure of sensitive data contained within the secure container. Attackers can exploit this weakness to gain insight into personal and confidential information stored in the Secure Folder.

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Affected Version(s)

Knox 1.2.02.39 on Samsung Galaxy S9 build G9600ZHS3ARL1

References

https://security.samsungmobile.com/securityUpdate.smsb
x_refsource_MISC
https://www.zerodayinitiative.com/advisories/ZDI-19-515/
x_refsource_MISC

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Physical
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

James dean
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