CVE-2025-3770
Unknown
Unknown - Not Provided
BaseFortify
Publication date: 2025-08-07
Last updated on: 2025-08-07
Assigner: TianoCore.org
Description
Description
EDK2 contains a vulnerability in BIOS where an attacker may cause “Protection Mechanism Failure” by local access. Successful exploitation of this vulnerability will lead to arbitrary code execution and impact Confidentiality, Integrity, and Availability.
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| tianocore | ueficupkg | * |
| tianocore | edk2 | * |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-693 | The product does not use or incorrectly uses a protection mechanism that provides sufficient defense against directed attacks against the product. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability exists in EDK2 BIOS where an attacker with local access can cause a "Protection Mechanism Failure." Exploiting this flaw allows the attacker to execute arbitrary code, compromising the system's confidentiality, integrity, and availability.
How can this vulnerability impact me? :
If exploited, this vulnerability can lead to arbitrary code execution on the affected system, potentially allowing an attacker to access sensitive information, alter system data, or disrupt system operations, thereby impacting confidentiality, integrity, and availability.
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