Multiple vulnerabilities in IBM App Connect Enterprise and IBM Integration Bus for z/OS

Published: 2025-01-24

Risk	Medium
Patch available	YES
Number of vulnerabilities	2
CVE-ID	CVE-2024-21235 CVE-2024-21210
CWE-ID	CWE-20
Exploitation vector	Network
Public exploit	N/A
Vulnerable software	Integration Bus for z/OS Other software / Other software solutions IBM App Connect Enterprise Universal components / Libraries / Software for developers
Vendor	IBM Corporation

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) Improper input validation

EUVDB-ID: #VU98644

Risk: Medium

CVSSv4.0: 1.7 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2024-21235

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote non-authenticated attacker to read and manipulate data.

The vulnerability exists due to improper input validation within the Hotspot component in Oracle GraalVM Enterprise Edition. A remote non-authenticated attacker can exploit this vulnerability to read and manipulate data.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Integration Bus for z/OS: 10.1.0.0 - 10.1.0.5

IBM App Connect Enterprise: before 12.0.12.10

CPE2.3

External links

https://www.ibm.com/support/pages/node/7181477

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Improper input validation

EUVDB-ID: #VU98645

Risk: Low

CVSSv4.0: 1.7 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2024-21210