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CVE-2022-28793

MEDIUM
4.4
CVSS Score
Published: May 3, 2022 at 07:44 PM UTC
Updated: June 17, 2026 at 04:39 AM UTC
3 products affected across 2 vendorsGalaxy S22 FirmwareGalaxy S22Samsung Mobile Devices

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Severity
MEDIUM4.4
Exploit prediction
EPSS 0.2%

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Galaxy S22 Firmware· Samsung
95%
All versions
samsung-galaxy-s22 (same device)
Samsung Mobile Devices· Samsung Mobile
60%
v < Galaxy S22
Affected range stops below Galaxy S22, so it looks safe — our inference, not a vendor statement
Galaxy S22· Samsungdevice
80%
All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

x_refsource_MISCVendor Advisory
Source: [email protected]
https://security.samsungmobile.com/serviceWeb.smsb?year=2022&month=5

CVSS

4.4MEDIUMSamsung Mobile
Attack Vector
LOCAL
Complexity
LOW
Privileges
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
HIGH
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-754

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