Multiple vulnerabilities in IBM App Connect Enterprise and IBM Integration Bus



Risk Medium
Patch available YES
Number of vulnerabilities 2
CVE-ID CVE-2022-29244
CVE-2022-33987
CWE-ID CWE-200
CWE-601
Exploitation vector Network
Public exploit N/A
Vulnerable software
 IBM Integration Bus
Server applications / Other server 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) Information disclosure

EUVDB-ID: #VU66698

Risk: Medium

CVSSv4.0: 2.1 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2022-29244

CWE-ID: CWE-200 - Information exposure

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to npm pack ignores root-level .gitignore and .npmignore file exclusion directives when run in a workspace or with a workspace flag (ie. `--workspaces`, `--workspace=`). Anyone who has run `npm pack` or `npm publish` inside a workspace, may be affected and have published files into the npm registry they did not intend to include.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Integration Bus: 10.0.0.0 - 10.0.0.26

IBM App Connect Enterprise: 11.0.0.0 - 12.0.4.0

CPE2.3 External links

https://www.ibm.com/blogs/psirt/security-bulletin-ibm-app-connect-enterprise-and-ibm-integration-bus-are-vulnerable-to-a-remote-authenticated-attacker-due-to-node-js-cve-2022-29244-cve-2022-33987/
https://www.ibm.com/support/pages/node/6611979


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) Open redirect

EUVDB-ID: #VU66400

Risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2022-33987

CWE-ID: CWE-601 - URL Redirection to Untrusted Site ('Open Redirect')

Exploit availability: No

Description

The vulnerability allows a remote attacker to redirect victims to arbitrary URL.

The vulnerability exists due to requested URLs are not verified and allow open redirection to a local UNIX socket. A remote attacker can create a link that leads to a trusted website, however, when clicked, redirects the victim to arbitrary domain.

Successful exploitation of this vulnerability may allow a remote attacker to perform a phishing attack and steal potentially sensitive information.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Integration Bus: 10.0.0.0 - 10.0.0.26

IBM App Connect Enterprise: 11.0.0.0 - 12.0.4.0

CPE2.3 External links

https://www.ibm.com/blogs/psirt/security-bulletin-ibm-app-connect-enterprise-and-ibm-integration-bus-are-vulnerable-to-a-remote-authenticated-attacker-due-to-node-js-cve-2022-29244-cve-2022-33987/
https://www.ibm.com/support/pages/node/6611979


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.



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