MitM attack in IBM WebSphere Application Server Liberty

1) Use of a broken or risky cryptographic algorithm

EUVDB-ID: #VU61581

Risk: Low

CVSSv4.0: 1.3 [CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2022-22310

CWE-ID: CWE-327 - Use of a Broken or Risky Cryptographic Algorithm

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform MitM attack.

The vulnerability exists due to usage of a weak cryptographic algorithms. A remote attacker can intercept and decrypt traffic.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

IBM WebSphere Application Server Liberty: 21.0.0.10 - 21.0.0.12

CPE2.3

• cpe:2.3:a:ibm_corporation:ibm_websphere_application_server_liberty:21.0.0.10:*:*:*:*:*:*:*
• cpe:2.3:a:ibm_corporation:ibm_websphere_application_server_liberty:21.0.0.11:*:*:*:*:*:*:*
• cpe:2.3:a:ibm_corporation:ibm_websphere_application_server_liberty:21.0.0.12:*:*:*:*:*:*:*

External links

https://www.ibm.com/support/pages/node/6541530

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the local network (LAN).

Is there known malware, which exploits this vulnerability?

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