CVE-2023-42533
Improper Input Validation with USB Gadget Interface prior to SMR Nov-2023 Release 1 allows a...
Improper Input Validation with USB Gadget Interface prior to SMR Nov-2023 Release 1 allows a physical attacker to execute arbitrary code in Kernel.
Attack profile
How easy it is to exploit
- Attack vector
- Physical
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Improper Input Validation with USB Gadget Interface prior to SMR Nov-2023 Release 1 allows a physical attacker to execute arbitrary code in Kernel.
- Record
CVE-2023-42533- CVSS 3.1
- 6.6 Medium
CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
EUVDEUVD-2023-46966
Improper Input Validation with USB Gadget Interface prior to SMR Nov-2023 Release 1 allows a physical attacker to execute arbitrary code in Kernel.
- Record
EUVD-2023-46966- CVSS 3.1
- 6.6 Medium
CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-fvch-9qg2-pg4f
Improper Input Validation with USB Gadget Interface prior to SMR Nov-2023 Release 1 allows a...
Improper Input Validation with USB Gadget Interface prior to SMR Nov-2023 Release 1 allows a physical attacker to execute arbitrary code in Kernel.
- Record
GHSA-fvch-9qg2-pg4f- CVSS 3.1
- 6.8 Medium
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
NVD
Improper Input Validation with USB Gadget Interface prior to SMR Nov-2023 Release 1 allows a physical attacker to execute arbitrary code in Kernel.
- Record
CVE-2023-42533- CVSS 3.1
- 6.6 Medium
CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS 3.1
- 6.8 Medium
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-42533 is a medium vulnerability (CVSS 6.6) in Samsung Android, published November 7, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.38%, the 31st percentile. No source names a fixed version.