// For flags

CVE-2023-39539

Failure when uploading a Logo image file

Severity Score

7.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

AMI AptioV contains a vulnerability in BIOS where a User may cause an unrestricted upload of a PNG Logo file with dangerous type by Local access. A successful exploit of this vulnerability may lead to a loss of Confidentiality, Integrity, and/or Availability.

AMI AptioV contiene una vulnerabilidad en BIOS donde un usuario puede provocar una carga sin restricciones de un archivo de logotipo PNG con un tipo peligroso mediante acceso local. Una explotación exitosa de esta vulnerabilidad puede provocar una pérdida de confidencialidad, integridad y/o disponibilidad.

*Credits: Binarly efiXplorer Team
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Local
Attack Complexity
High
Privileges Required
High
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2023-08-03 CVE Reserved
  • 2023-11-15 First Exploit
  • 2023-12-06 CVE Published
  • 2024-01-10 EPSS Updated
  • 2024-08-02 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-20: Improper Input Validation
  • CWE-434: Unrestricted Upload of File with Dangerous Type
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Ami
Search vendor "Ami"
 Aptio V
Search vendor "Ami" for product "Aptio V"
*-
Affected