Security readout for executives and security teams
Plain-English summary
CVE-2020-0588 is an Intel processor BIOS firmware issue where an already privileged local user may gain higher privileges. The provided sources do not describe remote exploitation. Business risk depends on whether deployed systems use affected Intel processor firmware and whether vendor firmware guidance applies.
Executive priority
Treat as a firmware hygiene and exposure-confirmation item. Escalate priority for sensitive servers or appliances where local administrator compromise would materially increase business impact.
Technical view
The CVE describes an improper conditions check in BIOS firmware for some Intel(R) Processors. The stated impact is potential escalation of privilege by a privileged user with local access. The source bundle does not provide CVSS, CWE, affected processor list, or remediation specifics.
Likely exposure
Likely limited to systems with affected Intel processor BIOS firmware; local privileged access is required. Exposure may include OEM platforms, servers, appliances, or storage products using affected Intel processors. Exact affected versions are not included in the bundle.
Exploitation context
No active exploitation is supported by the bundle: KEV is false and no cited source states exploitation in the wild. The prerequisite is local privileged access, making this a post-compromise or insider-risk concern based on available evidence.
Researcher notes
The bundle is sparse: no CVSS, CWE, exact affected processor list, or named fixed versions are provided. Analysis should remain anchored to Intel SA-00358 and downstream vendor advisories.
Mitigation direction
- Review Intel advisory INTEL-SA-00358 for affected processor and firmware guidance.
- Check OEM, server, appliance, and NetApp advisories for product-specific applicability.
- Prioritize BIOS or platform firmware updates where vendors identify affected products.
- Track exceptions for systems that cannot receive firmware updates promptly.
Validation and detection
- Inventory systems using Intel processor BIOS firmware.
- Compare processor, platform, and firmware versions against Intel and OEM advisories.
- Check NetApp advisory applicability for any NetApp-managed infrastructure.
- Confirm firmware remediation status through asset management or platform management tooling.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CVE-2020-0588 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00358CVE reference · x_refsource_MISC
- https://security.netapp.com/advisory/ntap-20201113-0001/CVE reference · x_refsource_CONFIRM
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.