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Medium severity6.1NVD Advisory· Published May 18, 2022· Updated Jun 17, 2026

CVE-2021-38944

CVE-2021-38944

Description

IBM DataPower Gateway 10.0.2.0 through 1.0.3.0, 10.0.1.0 through 10.0.1.5, and 2018.4.1.0 through 2018.4.1.18 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: 211236.

AI Insight

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Affected products

3
  • IBM/Datapower Gateway3 versions
    cpe:2.3:a:ibm:datapower_gateway:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:ibm:datapower_gateway:*:*:*:*:*:*:*:*range: >=10.0.1.0,<=10.0.1.5
    • (no CPE)range: 10.0.2.0 - 1.0.3.0, 10.0.1.0 - 10.0.1.5, 2018.4.1.0 - 2018.4.1.18
    • (no CPE)range: 2018.4.1.0

Patches

Vulnerability mechanics

References

2

News mentions

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