// For flags

CVE-2020-12079

 

Severity Score

10.0
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Beaker before 0.8.9 allows a sandbox escape, enabling system access and code execution. This occurs because Electron context isolation is not used, and therefore an attacker can conduct a prototype-pollution attack against the Electron internal messaging API.

Beaker versiones anteriores a 0.8.9, permite un escape del sandbox, permitiendo acceso al sistema y una ejecución de código. Esto ocurre porque no es usado el aislamiento de contexto de Electron y, por lo tanto, un atacante puede conducir un ataque de contaminación de prototipo contra la API de mensajería interna de Electron.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2020-04-23 CVE Reserved
  • 2020-04-23 CVE Published
  • 2024-07-19 EPSS Updated
  • 2024-08-04 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-1321: Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Beakerbrowser
Search vendor "Beakerbrowser"
 Beaker
Search vendor "Beakerbrowser" for product "Beaker"
 < 0.8.9
Search vendor "Beakerbrowser" for product "Beaker" and version " < 0.8.9"
-
Affected