SB2021122242 - Type confusion in IBM Cloud Automation Manager
Published: December 22, 2021 Updated: June 2, 2023
Security Bulletin ID
SB2021122242
CSH Severity
High
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Type Confusion (CVE-ID: CVE-2021-23807)
CWE-ID: CWE-843 - Type confusion
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a type confusion error when the pointer components are arrays. A remote attacker can bypass of a previous Prototype Pollution fix when the pointer components are arrays.
Remediation
Install update from vendor's website.