// For flags

CVE-2022-28793

 

Severity Score

4.4
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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.

Dado que el TEE está comprometido y controlado por el atacante, un mantenimiento inapropiado del estado en StrongBox permite a atacantes cambiar el ROT de Android durante el ciclo de arranque del dispositivo después de comprometer el TEE. El parche es aplicado en el Galaxy S22 para evitar el cambio del ROT de Android después de la primera inicialización en el arranque

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None
Attack Vector
Local
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2022-04-07 CVE Reserved
  • 2022-05-03 CVE Published
  • 2023-11-24 EPSS Updated
  • 2024-08-03 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-754: Improper Check for Unusual or Exceptional Conditions
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Samsung
Search vendor "Samsung"
 Galaxy S22 Firmware
Search vendor "Samsung" for product "Galaxy S22 Firmware"
--
Affected
in Samsung
Search vendor "Samsung"
 Galaxy S22
Search vendor "Samsung" for product "Galaxy S22"
--
Safe