CVE-2021-38997

Medium

Description

IBM API Connect V10.0.0.0 through V10.0.5.0, V10.0.1.0 through V10.0.1.7, and V2018.4.1.0 through 2018.4.1.19 is vulnerable to HTTP header injection, caused by improper validation of input by the HOST headers. This could allow an attacker to conduct various attacks against the vulnerable system, including cross-site scripting, cache poisoning or session hijacking. IBM X-Force ID: 213212.

SeverityMedium

CVSS5.4

Exploit probability—

Product

Ibm Api Connect

PublishedDec 12, 2022

First seenDec 12, 2022

Weakness typeCWE-644CWE-644

How to fix

Vendor advisories

ibm.com/support/pages/node/6842621

Affected products

Product	Affected versions	Fixed in
ibm api_connect	10.0.0.0 ≤ v ≤ 10.0.5.0, 10.0.1.0 ≤ v ≤ 10.0.1.7, 2018.4.1.0 ≤ v ≤ 2018.4.1.19	—

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