CVE-2022-28793

Given the TEE is compromised and controlled by the attacker, improper state maintenance in StrongBox allows attackers to change Android ROT during device boot cycle after compromising TEE. The patch is applied in Galaxy S22 to prevent change of Android ROT after first initialization at boot time.

CVSS v3 4.4 MEDIUM
CVSS v2.0 2.1 LOW

4.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 0.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

2.1^/10

CVSS v2.0 : LOW

Vector : AV:L/AC:L/Au:N/C:N/I:P/A:N

Exploitability : 3.9 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://security.samsungmobile.com/serviceWeb.smsb?year=2022&month=5	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:samsung:galaxy_s22_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:samsung:galaxy_s22:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2022-05-03 20:15

Updated : 2024-02-28 19:09

NVD link : CVE-2022-28793

Mitre link : CVE-2022-28793

CVE.ORG link : CVE-2022-28793

JSON object : View

Products Affected

samsung

galaxy_s22_firmware
galaxy_s22

CWE

CWE-754

Improper Check for Unusual or Exceptional Conditions

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