5.4
CVSSv3

CVE-2020-4706

Published: 17/08/2021 Updated: 12/07/2022
CVSS v2 Base Score: 5.5 | Impact Score: 4.9 | Exploitability Score: 8
CVSS v3 Base Score: 5.4 | Impact Score: 2.5 | Exploitability Score: 2.8
VMScore: 490
Vector: AV:N/AC:L/Au:S/C:P/I:P/A:N

Vulnerability Summary

IBM API Connect 5.0.0.0 up to and including 5.0.8.10 is vulnerable to HTTP header injection, caused by improper validation of input by the HOST headers. By sending a specially crafted HTTP request, a remote attacker could exploit this vulnerability to inject HTTP HOST header, which will allow the malicious user to conduct various attacks against the vulnerable system, including cross-site scripting, cache poisoning or session hijacking. IBM X-Force ID: 187194.

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ibm api connect