SB2023073106 - Multiple vulnerabilities in WebKitGTK+ and WPE WebKit

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Main Vulnerability Database SB2023073106

SB2023073106 - Multiple vulnerabilities in WebKitGTK+ and WPE WebKit

Published: July 31, 2023 Updated: August 2, 2023

Security Bulletin ID SB2023073106
CSH Severity
Medium
Patch available
NO
Number of vulnerabilities 1
Exploitation vector Remote access
Highest impact Data manipulation

Breakdown by Severity

Medium 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 1 vulnerability.


1) Universal cross-site scripting (CVE-ID: CVE-2023-32445)

CWE-ID: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Green


The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.

The vulnerability exists due to insufficient sanitization of user-supplied data in WebKit. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of arbitrary website.


Remediation

Cybersecurity Help is not aware of any official remediation provided by the vendor.

References