CVE-2023-49880 : What You Need to Know
Gain insights into CVE-2023-49880 impacting IBM Financial Transaction Manager for SWIFT Services. Learn about the data manipulation vulnerability's impact, technical details, and mitigation strategies.
A detailed overview of CVE-2023-49880 affecting IBM Financial Transaction Manager for SWIFT Services, including its impact, technical details, and mitigation strategies.
Understanding CVE-2023-49880
This section delves into the specifics of the vulnerability and its implications.
What is CVE-2023-49880?
The vulnerability, identified as 'IBM Financial Transaction Manager for SWIFT Services data manipulation,' allows attackers to modify critical elements of business transactions in the Message Entry and Repair facility of IBM Financial Transaction Manager version 3.2.4.
The Impact of CVE-2023-49880
The impact of this vulnerability is rated as HIGH severity, with a CVSS base score of 7.5. It poses a significant risk to confidentiality due to potential unauthorized access and manipulation of sensitive transaction data.
Technical Details of CVE-2023-49880
Explore the technical aspects of the vulnerability in this section.
Vulnerability Description
In IBM Financial Transaction Manager for SWIFT Services version 3.2.4, the sending address and FIN message types, assumed to be immutable, can be altered by attackers, leading to unauthorized manipulation of transactions.
Affected Systems and Versions
The specific version impacted by this vulnerability is IBM Financial Transaction Manager for SWIFT Services version 3.2.4.
Exploitation Mechanism
The vulnerability allows attackers to exploit the Message Entry and Repair facility to modify critical transaction elements, compromising the integrity and confidentiality of financial data.
Mitigation and Prevention
Discover strategies to mitigate the risks associated with CVE-2023-49880.
Immediate Steps to Take
Organizations are advised to apply security updates and patches provided by IBM to address the vulnerability promptly.
Long-Term Security Practices
Implement robust access control measures, routine security audits, and employee training to enhance the overall security posture and prevent similar vulnerabilities.
Patching and Updates
Regularly monitor for security advisories from IBM and promptly apply recommended patches to safeguard against potential vulnerabilities.