CVE-2021-3442

5.4 mediumEPSS 0.5%

Medium (5.4) in redhat openshift api management. EPSS 0.5% chance of exploitation in the next 30 days.

A flaw was found in the Red Hat OpenShift API Management product. User input is not validated allowing an authenticated user to inject scripts into some text boxes leading to a XSS attack. The highest threat from this vulnerability is to data confidentiality.

Severity

CVSS 3.1

5.4 medium

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 42% of CVEs (scores of 2026-10-31)
CWE: CWE-20
Published: 2022-08-22
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

redhat:openshift_api_management

References

https://access.redhat.com/security/cve/CVE-2021-3442
https://bugzilla.redhat.com/show_bug.cgi?id=1930083
https://access.redhat.com/security/cve/CVE-2021-3442
https://bugzilla.redhat.com/show_bug.cgi?id=1930083

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