CVE-2023-28383
Improper conditions check in some Intel(R) BIOS PPAM firmware may allow a privileged user to...
Improper conditions check in some Intel(R) BIOS PPAM 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
- Low
- Integrity
- High
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Improper conditions check in some Intel(R) BIOS PPAM firmware may allow a privileged user to potentially enable escalation of privilege via local access.
- Record
CVE-2023-28383- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:H/A:N - Weakness
- CWE-92, CWE-119
- Updated
- 2026-11-02
EUVDEUVD-2023-32079
Improper conditions check in some Intel(R) BIOS PPAM firmware may allow a privileged user to potentially enable escalation of privilege via local access.
- Record
EUVD-2023-32079- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:H/A:N - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-6px8-gfpp-6wpc
Improper conditions check in some Intel(R) BIOS PPAM firmware may allow a privileged user to...
Improper conditions check in some Intel(R) BIOS PPAM firmware may allow a privileged user to potentially enable escalation of privilege via local access.
- Record
GHSA-6px8-gfpp-6wpc- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:H/A:N - Weakness
- CWE-119
- Updated
- 2026-11-02
NVD
Improper conditions check in some Intel(R) BIOS PPAM firmware may allow a privileged user to potentially enable escalation of privilege via local access.
- Record
CVE-2023-28383- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:H/A:N - Weakness
- CWE-92, CWE-119
- 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-2023-28383 is a medium vulnerability (CVSS 6.1) in Intel Alder Lake, published May 16, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.19%, the 8th percentile. No source names a fixed version.