CVE-2023-30993 : Security Advisory and Response
Learn about CVE-2023-30993 affecting IBM Cloud Pak for Security versions 1.9.0.0 through 1.9.2.0 allowing unauthorized access to sensitive data. Mitigation steps included.
A security vulnerability in IBM Cloud Pak for Security (CP4S) versions 1.9.0.0 through 1.9.2.0 could allow unauthorized access to data from another tenant's account. Here's what you need to know about CVE-2023-30993.
Understanding CVE-2023-30993
This section provides an overview of the vulnerability, its impact, technical details, and mitigation strategies.
What is CVE-2023-30993?
The CVE-2023-30993 vulnerability in IBM Cloud Pak for Security allows an attacker with a valid API key for one tenant to access sensitive data from another tenant's account.
The Impact of CVE-2023-30993
The impact of this vulnerability is rated as medium severity, with a CVSS base score of 6.8. It can result in exposure of sensitive information to an unauthorized actor, potentially compromising data confidentiality.
Technical Details of CVE-2023-30993
Here we delve into the specifics of the vulnerability including its description, affected systems, and the exploitation mechanism.
Vulnerability Description
IBM Cloud Pak for Security versions 1.9.0.0 through 1.9.2.0 are susceptible to an information disclosure flaw that allows unauthorized access to sensitive data across tenant accounts.
Affected Systems and Versions
The affected product is Cloud Pak for Security by IBM, specifically versions 1.9.0.0 through 1.9.2.0.
Exploitation Mechanism
The vulnerability could be exploited by an attacker with a valid API key for one tenant to access data from another tenant's account, breaching data confidentiality.
Mitigation and Prevention
This section outlines the steps to mitigate and prevent exploitation of the CVE-2023-30993 vulnerability.
Immediate Steps to Take
Users are advised to update IBM Cloud Pak for Security to a patched version to prevent unauthorized data access. Additional security measures such as reviewing access controls are recommended.
Long-Term Security Practices
In the long term, organizations should regularly update their software, implement strong access controls, and conduct security audits to prevent similar vulnerabilities.
Patching and Updates
IBM has released patches to address the vulnerability. Users are urged to apply the latest updates provided by IBM to secure their systems.