SB2024112110 - Multiple vulnerabilities in Drupal 

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Main Vulnerability Database SB2024112110

SB2024112110 - Multiple vulnerabilities in Drupal

Published: November 21, 2024

Security Bulletin ID SB2024112110
Severity
Low
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Code execution

Breakdown by Severity

Low 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 secuirty vulnerabilities.


1) Cross-site scripting (CVE-ID: N/A)

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 within Overlay module. 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 vulnerable website.

Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.


2) Code Injection (CVE-ID: N/A)

The vulnerability allows a remote user to execute arbitrary code on the target system.

The vulnerability exists due to the PHP Object injection issue in the "unserialize()" function. A remote adminisrator can send a specially crafted request and execute arbitrary code on the target system.

According to the vendor the vulnerability is not directly exploitable.


Remediation

Install update from vendor's website.

References