PT-2022-22034 · Ibm · Ibm Websphere Application Server Liberty+1

Published 2022-09-09 · Updated 2023-08-08 · CVE-2022-34165

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions IBM WebSphere Application Server versions 7.0 through 9.0 IBM WebSphere Application Server Liberty versions 17.0.0.3 through 22.0.0.9

Description The issue is caused by improper validation, leading to HTTP header injection. This could allow an attacker to conduct various attacks against the vulnerable system, including cache poisoning and cross-site scripting.

Recommendations For IBM WebSphere Application Server versions 7.0 through 9.0, update to a version that includes the fix for this issue. For IBM WebSphere Application Server Liberty versions 17.0.0.3 through 22.0.0.9, update to a version that includes the fix for this issue. As a temporary workaround, consider restricting access to vulnerable API endpoints to minimize the risk of exploitation.

Fix

Special Elements Injection

Weakness Enumeration

CWE-74

Related Identifiers

CVE-2022-34165

Affected Products

Ibm Websphere Application Server

Ibm Websphere Application Server Liberty

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2022-34165 · Security Note
• https://exchange.xforce.ibmcloud.com/vulnerabilities/229429 · Vendor Advisory
• https://ibm.com/support/pages/node/6618747 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-34165 · Vendor Advisory
• https://t.me/pentestingnews/27832 · Telegram Post
• https://t.me/cibsecurity/49552 · Telegram Post