SB2023091329 - Multiple vulnerabilities in IBM App Connect Enterprise

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Main Vulnerability Database SB2023091329

SB2023091329 - Multiple vulnerabilities in IBM App Connect Enterprise

Published: September 13, 2023

Security Bulletin ID SB2023091329
Severity
High
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Code execution

Breakdown by Severity

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

Description

This security bulletin contains information about 2 secuirty vulnerabilities.


1) Prototype pollution (CVE-ID: CVE-2023-26136)

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

The vulnerability exists due to improper input validation. A remote attacker can pass specially crafted input to the application and perform prototype pollution, which can result in information disclosure or data manipulation.


2) Incorrect Regular Expression (CVE-ID: CVE-2022-25883)

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient input validation when processing regular expressions. A remote attacker can pass specially crafted data to the application via the new Range function and perform regular expression denial of service (ReDos) attack.


Remediation

Install update from vendor's website.

References