CVE-2023-21424
First published: Thu Feb 09 2023(Updated: )
Improper Handling of Insufficient Permissions or Privileges vulnerability in SemChameleonHelper prior to SMR Jan-2023 Release 1 allows attacker to modify network related values, network code, carrier id and operator brand.
Credit: mobile.security@samsung.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Samsung Android | =11.0 | |
| Samsung Android | =11.0-smr-apr-2021-r1 | |
| Samsung Android | =11.0-smr-apr-2022-r1 | |
| Samsung Android | =11.0-smr-apr-2023-r1 | |
| Samsung Android | =11.0-smr-aug-2021-r1 | |
| Samsung Android | =11.0-smr-aug-2022-r1 | |
| Samsung Android | =11.0-smr-aug-2023-r1 | |
| Samsung Android | =11.0-smr-dec-2020-r1 | |
| Samsung Android | =11.0-smr-dec-2021-r1 | |
| Samsung Android | =11.0-smr-dec-2022-r1 | |
| Samsung Android | =11.0-smr-dec-2023-r1 | |
| Samsung Android | =11.0-smr-feb-2021-r1 | |
| Samsung Android | =11.0-smr-feb-2022-r1 | |
| Samsung Android | =11.0-smr-feb-2023-r1 | |
| Samsung Android | =11.0-smr-jan-2021-r1 | |
| Samsung Android | =11.0-smr-jan-2022-r1 | |
| Samsung Android | =11.0-smr-jul-2021-r1 | |
| Samsung Android | =11.0-smr-jul-2022-r1 | |
| Samsung Android | =11.0-smr-jul-2023-r1 | |
| Samsung Android | =11.0-smr-jun-2021-r1 | |
| Samsung Android | =11.0-smr-jun-2022-r1 | |
| Samsung Android | =11.0-smr-jun-2023-r1 | |
| Samsung Android | =11.0-smr-mar-2021-r1 | |
| Samsung Android | =11.0-smr-mar-2022-r1 | |
| Samsung Android | =11.0-smr-mar-2023-r1 | |
| Samsung Android | =11.0-smr-may-2021-r1 | |
| Samsung Android | =11.0-smr-may-2022-r1 | |
| Samsung Android | =11.0-smr-may-2023-r1 | |
| Samsung Android | =11.0-smr-nov-2021-r1 | |
| Samsung Android | =11.0-smr-nov-2022-r1 | |
| Samsung Android | =11.0-smr-nov-2023-r1 | |
| Samsung Android | =11.0-smr-oct-2021-r1 | |
| Samsung Android | =11.0-smr-oct-2022-r1 | |
| Samsung Android | =11.0-smr-oct-2023-r1 | |
| Samsung Android | =11.0-smr-sep-2021-r1 | |
| Samsung Android | =11.0-smr-sep-2022-r1 | |
| Samsung Android | =11.0-smr-sep-2023-r1 | |
| Samsung Android | =12.0 | |
| Samsung Android | =12.0-smr-apr-2022-r1 | |
| Samsung Android | =12.0-smr-apr-2023-r1 | |
| Samsung Android | =12.0-smr-aug-2022-r1 | |
| Samsung Android | =12.0-smr-aug-2023-r1 | |
| Samsung Android | =12.0-smr-dec-2021-r1 | |
| Samsung Android | =12.0-smr-dec-2022-r1 | |
| Samsung Android | =12.0-smr-dec-2023-r1 | |
| Samsung Android | =12.0-smr-feb-2022-r1 | |
| Samsung Android | =12.0-smr-feb-2023-r1 | |
| Samsung Android | =12.0-smr-jan-2022-r1 | |
| Samsung Android | =12.0-smr-jul-2022-r1 | |
| Samsung Android | =12.0-smr-jul-2023-r1 | |
| Samsung Android | =12.0-smr-jun-2022-r1 | |
| Samsung Android | =12.0-smr-jun-2023-r1 | |
| Samsung Android | =12.0-smr-mar-2022-r1 | |
| Samsung Android | =12.0-smr-mar-2023-r1 | |
| Samsung Android | =12.0-smr-may-2022-r1 | |
| Samsung Android | =12.0-smr-may-2023-r1 | |
| Samsung Android | =12.0-smr-nov-2021-r1 | |
| Samsung Android | =12.0-smr-nov-2022-r1 | |
| Samsung Android | =12.0-smr-nov-2023-r1 | |
| Samsung Android | =12.0-smr-oct-2022-r1 | |
| Samsung Android | =12.0-smr-oct-2023-r1 | |
| Samsung Android | =12.0-smr-sep-2022-r1 | |
| Samsung Android | =12.0-smr-sep-2023-r1 | |
| Samsung Android | =13.0 | |
| Samsung Android | =13.0-smr-apr-2023-r1 | |
| Samsung Android | =13.0-smr-aug-2023-r1 | |
| Samsung Android | =13.0-smr-dec-2022-r1 | |
| Samsung Android | =13.0-smr-dec-2023-r1 | |
| Samsung Android | =13.0-smr-feb-2023-r1 | |
| Samsung Android | =13.0-smr-jul-2023-r1 | |
| Samsung Android | =13.0-smr-jun-2023-r1 | |
| Samsung Android | =13.0-smr-mar-2023-r1 | |
| Samsung Android | =13.0-smr-may-2023-r1 | |
| Samsung Android | =13.0-smr-nov-2022-r1 | |
| Samsung Android | =13.0-smr-nov-2023-r1 | |
| Samsung Android | =13.0-smr-oct-2022-r1 | |
| Samsung Android | =13.0-smr-oct-2023-r1 | |
| Samsung Android | =13.0-smr-sep-2023-r1 |
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Frequently Asked Questions
What is the severity of CVE-2023-21424?
CVE-2023-21424 is classified as a high-severity vulnerability.
How do I fix CVE-2023-21424?
To resolve CVE-2023-21424, users should update to the SMR Jan-2023 Release 1 or later.
What devices are affected by CVE-2023-21424?
CVE-2023-21424 affects various versions of Samsung Android, specifically those prior to SMR Jan-2023 Release 1.
What type of vulnerability is CVE-2023-21424?
CVE-2023-21424 is an improper handling of insufficient permissions or privileges vulnerability.
What can an attacker do with CVE-2023-21424?
An attacker exploiting CVE-2023-21424 can modify network-related values, network code, carrier ID, and operator brand.
- agent/weakness
- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/references
- agent/author
- agent/severity
- agent/last-modified-date
- agent/description
- agent/first-publish-date
- agent/event
- agent/source
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/samsung
- canonical/samsung android
- version/samsung android/11.0
- version/samsung android/11.0-smr-apr-2021-r1
- version/samsung android/11.0-smr-apr-2022-r1
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- version/samsung android/11.0-smr-aug-2021-r1
- version/samsung android/11.0-smr-aug-2022-r1
- version/samsung android/11.0-smr-aug-2023-r1
- version/samsung android/11.0-smr-dec-2020-r1
- version/samsung android/11.0-smr-dec-2021-r1
- version/samsung android/11.0-smr-dec-2022-r1
- version/samsung android/11.0-smr-dec-2023-r1
- version/samsung android/11.0-smr-feb-2021-r1
- version/samsung android/11.0-smr-feb-2022-r1
- version/samsung android/11.0-smr-feb-2023-r1
- version/samsung android/11.0-smr-jan-2021-r1
- version/samsung android/11.0-smr-jan-2022-r1
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- version/samsung android/11.0-smr-sep-2022-r1
- version/samsung android/11.0-smr-sep-2023-r1
- version/samsung android/12.0
- version/samsung android/12.0-smr-apr-2022-r1
- version/samsung android/12.0-smr-apr-2023-r1
- version/samsung android/12.0-smr-aug-2022-r1
- version/samsung android/12.0-smr-aug-2023-r1
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- version/samsung android/12.0-smr-jun-2022-r1
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- version/samsung android/12.0-smr-mar-2022-r1
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- version/samsung android/12.0-smr-may-2022-r1
- version/samsung android/12.0-smr-may-2023-r1
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- version/samsung android/12.0-smr-nov-2022-r1
- version/samsung android/12.0-smr-nov-2023-r1
- version/samsung android/12.0-smr-oct-2022-r1
- version/samsung android/12.0-smr-oct-2023-r1
- version/samsung android/12.0-smr-sep-2022-r1
- version/samsung android/12.0-smr-sep-2023-r1
- version/samsung android/13.0
- version/samsung android/13.0-smr-apr-2023-r1
- version/samsung android/13.0-smr-aug-2023-r1
- version/samsung android/13.0-smr-dec-2022-r1
- version/samsung android/13.0-smr-dec-2023-r1
- version/samsung android/13.0-smr-feb-2023-r1
- version/samsung android/13.0-smr-jul-2023-r1
- version/samsung android/13.0-smr-jun-2023-r1
- version/samsung android/13.0-smr-mar-2023-r1
- version/samsung android/13.0-smr-may-2023-r1
- version/samsung android/13.0-smr-nov-2022-r1
- version/samsung android/13.0-smr-nov-2023-r1
- version/samsung android/13.0-smr-oct-2022-r1
- version/samsung android/13.0-smr-oct-2023-r1
- version/samsung android/13.0-smr-sep-2023-r1