Security readout for executives and security teams
PC Analyser includes a vulnerable Windows kernel driver that can let a normal local user gain full system-level control. This is not described as remotely exploitable, but it is serious on machines where the software or driver is installed. Exposure is likely limited to Windows systems where Devid Espenschied PC Analyser through 4.10 or PCADRVX64.SYS is installed. Based on the provided sources, this is a local privilege escalation risk, not a public network service exposure. Treat as high priority for affected endpoints, especially shared workstations, diagnostic systems, and administrator-used machines. The business risk is privilege escalation after initial access, which can turn a limited compromise into full host control. Mitigation focus: Inventory systems for PC Analyser through 4.10 and PCADRVX64.SYS.; Check vendor history or guidance for a corrected release or removal advice.; Remove or disable the software and driver where not operationally required..
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
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Execution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2020-28922 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://github.com/eset/vulnerability-disclosuresCVE reference · x_refsource_MISC
- https://github.com/eset/vulnerability-disclosures/blob/master/CVE-2020-28922/CVE-2020-28922.mdCVE reference · x_refsource_MISC
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.