SB2023030616 - Multiple vulnerabilities in Platform Navigator and Automation Assets in IBM Cloud Pak for Integration

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Main Vulnerability Database SB2023030616

SB2023030616 - Multiple vulnerabilities in Platform Navigator and Automation Assets in IBM Cloud Pak for Integration

Published: March 6, 2023

Security Bulletin ID SB2023030616
Severity
High
Patch available
YES
Number of vulnerabilities 3
Exploitation vector Remote access
Highest impact Code execution

Breakdown by Severity

High 67% Medium 33%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 3 secuirty vulnerabilities.


1) Use of a broken or risky cryptographic algorithm (CVE-ID: CVE-2022-23540)

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to insecure default algorithm in jwt.verify(). A remote attacker can cause signature validation bypass.


2) Use of a broken or risky cryptographic algorithm (CVE-ID: CVE-2022-23539)

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to insecure key types are used for signature verification. A remote user can enable legacy keys usage.


3) Use of a broken or risky cryptographic algorithm (CVE-ID: CVE-2022-23541)

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to insecure implementation of key retrieval function. A remote user attacker can cause successful validation of forged tokens.


Remediation

Install update from vendor's website.

References