CVE-2021-34435 Vulnerability Details

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CVE-2021-34435 Metadata Quick Info

CVE Published: 01/09/2021 | CVE Updated: 04/08/2024 | CVE Year: 2021
Source: eclipse | Vendor: The Eclipse Foundation | Product: Eclipse Theia
Status : PUBLISHED

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CVE-2021-34435 Description

In Eclipse Theia 0.3.9 to 1.8.1, the "mini-browser" extension allows a user to preview HTML files in an iframe inside the IDE. But with the way it is made it is possible for a previewed HTML file to trigger an RCE. This exploit only happens if a user previews a malicious file..

Metrics

CVSS Version: 3.1 | Base Score: n/a
Vector: n/a

l➤ Exploitability Metrics:
    Attack Vector (AV)*
    Attack Complexity (AC)*
    Privileges Required (PR)*
    User Interaction (UI)*
    Scope (S)*

l➤ Impact Metrics:
    Confidentiality Impact (C)*
    Integrity Impact (I)*
    Availability Impact (A)*

Weakness Enumeration (CWE)

CWE-ID: CWE-942
CWE Name: CWE-942
Source: The Eclipse Foundation

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID:
CAPEC Description:


Source: NVD (National Vulnerability Database).