CVE-2023-49880 — HIGH (7.5)

Vulnerability Description

In the Message Entry and Repair (MER) facility of IBM Financial Transaction Manager for SWIFT Services 3.2.4 the sending address and the message type of FIN messages are assumed to be immutable. However, an attacker might modify these elements of a business transaction. IBM X-Force ID: 273183.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Ibm	Financial Transaction Manager	3.2.4

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/273183VDB EntryVendor Advisory
https://www.ibm.com/support/pages/node/7101167Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/273183VDB EntryVendor Advisory
https://www.ibm.com/support/pages/node/7101167Vendor Advisory

FAQ

What is CVE-2023-49880?

CVE-2023-49880 is a vulnerability with a CVSS score of 7.5 (HIGH). In the Message Entry and Repair (MER) facility of IBM Financial Transaction Manager for SWIFT Services 3.2.4 the sending address and the message type of FIN messages are assumed to be immutable. Howev...

How severe is CVE-2023-49880?

CVE-2023-49880 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-49880?

Check the references section above for vendor advisories and patch information. Affected products include: Ibm Financial Transaction Manager.