CVE-2020-17382 EXPLOIT
7.8
HIGH · CVSS 3.1 · EPSS 2.1% (pctl 81)
Patch early
A public exploit exists.
Description
The MSI AmbientLink MsIo64 driver 1.0.0.8 has a Buffer Overflow (0x80102040, 0x80102044, 0x80102050,and 0x80102054).
Scoring
| CVSS | 7.8 (HIGH, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 2.08% — more likely to be exploited than 81% of all CVEs |
| Weakness | CWE-787 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2020-10-02 |
| Last modified | 2026-06-17 |
Affected (2)
| Vendor | Product |
|---|---|
| msi | ambientlink mslo64 |
| msi | ambientlink mslo64 firmware |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | MSI Ambient Link Driver 1.0.0.8 - Local Privilege Escalation | 2020-09-28 |
References
- http://packetstormsecurity.com/files/159315/MSI-Ambient-Link-Driver-1.0.0.8-Privilege-Escalation.html
- https://us.msi.com/support/download/vga
- https://www.coresecurity.com/core-labs/advisories/msi-ambient-link-multiple-vulnerabilities
- http://packetstormsecurity.com/files/159315/MSI-Ambient-Link-Driver-1.0.0.8-Privilege-Escalation.html
- https://us.msi.com/support/download/vga
- https://www.coresecurity.com/core-labs/advisories/msi-ambient-link-multiple-vulnerabilities
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