CVE-2021-25392 — MEDIUM (4.0)

Vulnerability Description

Improper protection of backup path configuration in Samsung Dex prior to SMR MAY-2021 Release 1 allows local attackers to get sensitive information via changing the path.

CVSS Score

4.0

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Google	Android	9.0

Related Weaknesses (CWE)

CWE-326 CWE-200

References

https://blog.oversecured.com/Two-weeks-of-securing-Samsung-devices-Part-1/ExploitThird Party Advisory
https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=5Vendor Advisory
https://blog.oversecured.com/Two-weeks-of-securing-Samsung-devices-Part-1/ExploitThird Party Advisory
https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=5Vendor Advisory

FAQ

What is CVE-2021-25392?

CVE-2021-25392 is a vulnerability with a CVSS score of 4.0 (MEDIUM). Improper protection of backup path configuration in Samsung Dex prior to SMR MAY-2021 Release 1 allows local attackers to get sensitive information via changing the path.

How severe is CVE-2021-25392?

CVE-2021-25392 has been rated MEDIUM with a CVSS base score of 4.0/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-25392?

Check the references section above for vendor advisories and patch information. Affected products include: Google Android.