CVE-2020-12928

7.8HIGH

Key Information:

Vendor
Amd
Status
Amd Ryzen Master
Vendor
CVE Published:
13 October 2020

Badges

👾 Exploit Exists🟡 Public PoC

Summary

A vulnerability in a dynamically loaded AMD driver in AMD Ryzen Master V15 may allow any authenticated user to escalate privileges to NT authority system.

Affected Version(s)

AMD Ryzen Master Fixed in version Ryzen Master 2.2.0.1543 and later

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

AmdRyzenMasterCheat
Created by ekknod

References

https://www.amd.com/en/corporate/product-security
x_refsource_MISC

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Collectors

NVD DatabaseMitre Database1 Proof of Concept(s)
.