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CVE-2021-389975.4MediumCWE-644

CVE-2021-38997: IBM API Connect HOST header injection

IBM · API Connect

Vendor fix available · Affected: IBM API Connect · Exploitation: unlikely (under 1%)

Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.

0.4%probability of exploitation in the next 30 days
37th percentile
050100

Higher than 37% of scored CVEs

5.4MediumCVSS 3.1
LowMedium

DescriptionCVE.org

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.

Affected products1

From the CVE record. A product or version that is not listed is unknown, not unaffected.

  • IBM · API Connectfrom 10.0.0.0 before 10.0.5.0; from 10.0.1.0 before 10.0.1.7; from 2018.4.1.0 before 2018.4.1.19

On the Atlas

Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.

Open the Atlas
Exploitation
Unlikely (under 1%). EPSS under 1%, or no score yet.
CISA KEV
Not listed
Public check
No public nuclei template
Vendor
IBM
Published
December 2022

CoverageNo articles yet

No CyberSIXT article names CVE-2021-38997 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.

References