CVE-2022-28793

CVSS V2 Low 2.1 CVSS V3 Medium 4.4
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.
Overview
  • CVE ID
  • CVE-2022-28793
  • Assigner
  • mobile.security@samsung.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-05-03T20:15:09
  • Last Modified Date
  • 2022-05-11T17:56:00
Weakness Enumerations
CWE URL
CWE-754 http://cwe.mitre.org/data/definitions/754.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:samsung:galaxy_s22_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:samsung:galaxy_s22:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:L/Au:N/C:N/I:P/A:N
  • Access Vector
  • LOCAL
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 2.1
  • Severity
  • LOW
  • Exploitability Score
  • 3.9
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • HIGH
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 4.4
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 0.8
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://security.samsungmobile.com/serviceWeb.smsb?year=2022&month=5
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2022-28793
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-28793
History
Created Old Value New Value Data Type Notes
2022-05-08 06:19:20 Added to TrackCVE