CVE-2022-32766
Improper input validation for some Intel(R) BIOS firmware may allow a privileged user to...
Improper input validation for some Intel(R) BIOS firmware may allow a privileged user to potentially enable escalation of privilege via local access.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- High
- Privileges needed
- High
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Improper input validation for some Intel(R) BIOS firmware may allow a privileged user to potentially enable escalation of privilege via local access.
- Record
CVE-2022-32766- CVSS 3.1
- 7.2 High
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N - Weakness
- CWE-20
- Updated
- 2026-11-02
EUVDEUVD-2022-35832
Improper input validation for some Intel(R) BIOS firmware may allow a privileged user to potentially enable escalation of privilege via local access.
- Record
EUVD-2022-35832- CVSS 3.1
- 7.2 High
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-qg2q-896c-h92q
Improper input validation for some Intel(R) BIOS firmware may allow a privileged user to...
Improper input validation for some Intel(R) BIOS firmware may allow a privileged user to potentially enable escalation of privilege via local access.
- Record
GHSA-qg2q-896c-h92q- CVSS 3.1
- 7.2 High
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N - Weakness
- CWE-20
- Updated
- 2026-11-02
NVD
Improper input validation for some Intel(R) BIOS firmware may allow a privileged user to potentially enable escalation of privilege via local access.
- Record
CVE-2022-32766- CVSS 3.1
- 7.2 High
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N - CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-20
- 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-2022-32766 is a high vulnerability (CVSS 7.2) in Intel Compute Stick Stk2mv64cc Firmware, published May 10, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.18%, the 8th percentile. No source names a fixed version.