Vulnerability Details CVE-2021-38997
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 21.9%
CVSS Severity
CVSS v3 Score 5.4
References
Products affected by CVE-2021-38997
-
cpe:2.3:a:ibm:api_connect:10.0.0.0
-
cpe:2.3:a:ibm:api_connect:10.0.1.0
-
cpe:2.3:a:ibm:api_connect:10.0.1.1
-
cpe:2.3:a:ibm:api_connect:2018.4.1.0
-
cpe:2.3:a:ibm:api_connect:2018.4.1.1
-
cpe:2.3:a:ibm:api_connect:2018.4.1.10
-
cpe:2.3:a:ibm:api_connect:2018.4.1.11
-
cpe:2.3:a:ibm:api_connect:2018.4.1.12
-
cpe:2.3:a:ibm:api_connect:2018.4.1.13
-
cpe:2.3:a:ibm:api_connect:2018.4.1.15
-
cpe:2.3:a:ibm:api_connect:2018.4.1.16
-
cpe:2.3:a:ibm:api_connect:2018.4.1.2
-
cpe:2.3:a:ibm:api_connect:2018.4.1.3
-
cpe:2.3:a:ibm:api_connect:2018.4.1.4
-
cpe:2.3:a:ibm:api_connect:2018.4.1.5
-
cpe:2.3:a:ibm:api_connect:2018.4.1.6
-
cpe:2.3:a:ibm:api_connect:2018.4.1.7
-
cpe:2.3:a:ibm:api_connect:2018.4.1.8
-
cpe:2.3:a:ibm:api_connect:2018.4.1.9