SB2023122279 - App Connect Enterprise Certified Container update for Node.js

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Main Vulnerability Database SB2023122279

SB2023122279 - App Connect Enterprise Certified Container update for Node.js

Published: December 22, 2023

Security Bulletin ID SB2023122279
Severity
Medium
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Data manipulation

Breakdown by Severity

Medium 50% Low 50%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 secuirty vulnerabilities.


1) Improper validation of integrity check value (CVE-ID: CVE-2023-38552)

The vulnerability allows a remote attacker to bypass implemented security restrictions.

The vulnerability exists due to an error in the policy feature, which checks the integrity of a resource against a trusted manifest. An application can intercept the operation and return a forged checksum to node's policy implementation, thus effectively disabling the integrity check.


2) Code Injection (CVE-ID: CVE-2023-39333)

The vulnerability allows a remote attacker to execute arbitrary JavaScript code.

The vulnerability exists due to improper input validation in an imported WebAssembly module when processing export names. A remote attacker can pass specially crafted export names to the application and execute arbitrary JavaScript code on the system.


Remediation

Install update from vendor's website.

References