CVE-2020-28921
Summary
| CVE | CVE-2020-28921 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2020-11-27 18:15:00 UTC |
| Updated | 2021-07-21 11:39:00 UTC |
| Description | An issue was discovered in Devid Espenschied PC Analyser through 4.10. The PCADRVX64.SYS kernel driver exposes IOCTL functionality that allows low-privilege users to read and write to arbitrary Model Specific Registers (MSRs). This could lead to arbitrary Ring-0 code execution and escalation of privileges. |
Risk And Classification
Problem Types: NVD-CWE-noinfo
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Pcanalyser | Pc Analyser | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| GitHub - eset/vulnerability-disclosures: Repository of vulnerabilities disclosed by ESET | MISC | github.com | Third Party Advisory |
| Historie – PC Analyser | MISC | www.pcanalyser.de | Release Notes, Vendor Advisory |
| vulnerability-disclosures/CVE-2020-28921.md at master · eset/vulnerability-disclosures · GitHub | MISC | github.com | Exploit, Third Party Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.