CVE-2020-13543

Published: Dic 03, 2020 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2020-5790 Aliases: GSD-2020-13543
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 8,8
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: required
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
MEDIUM 6,8
Source: [email protected]
Access Vector: network
Access Complexity: medium
Authentication: none
Confidentiality: partial
Integrity: partial
Availability: partial

Description

AI Translation Available

A code execution vulnerability exists in the WebSocket functionality of Webkit WebKitGTK 2.30.0. A specially crafted web page can trigger a use-after-free vulnerability which can lead to remote code execution. An attacker can get a user to visit a webpage to trigger this vulnerability.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0150
Percentile
0,8th
Updated

EPSS Score Trend (Last 90 Days)

416

Use After Free

Stable
Abstraction: Variant Structure: Simple
Common Consequences
Security Scopes Affected:
Integrity Availability Confidentiality
Potential Impacts:
Modify Memory Dos: Crash, Exit, Or Restart Execute Unauthorized Code Or Commands
Applicable Platforms
Languages: C, C++, Memory-Unsafe
Likelihood of Exploit: High
View CWE Details
Application

Webkitgtk by Webkitgtk

Product Information
Vendor Webkitgtk
Product Webkitgtk
Version 2.30.0
cpe:2.3:a:webkitgtk:webkitgtk:2.30.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://security.gentoo.org/glsa/202012-10
Third Party Advisory
https://security.gentoo.org/glsa/202012-10
https://talosintelligence.com/vulnerability_reports/TALOS-2…
Exploit Technical Description Third Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2020-1155
https://www.oracle.com/security-alerts/cpuapr2022.html
Not Applicable Third Party Advisory
https://www.oracle.com/security-alerts/cpuapr2022.html
https://security.gentoo.org/glsa/202012-10
Third Party Advisory
https://security.gentoo.org/glsa/202012-10
https://talosintelligence.com/vulnerability_reports/TALOS-2…
Exploit Technical Description Third Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2020-1155
https://www.oracle.com/security-alerts/cpuapr2022.html
Not Applicable Third Party Advisory
https://www.oracle.com/security-alerts/cpuapr2022.html