CVE-2022-3962: Kiali: error message spoofing in kiali ui

Severity: medium (CVSS 4.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.7% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-09-23 · updated 2026-06-17
Weakness: CWE-74

Description

A content spoofing vulnerability was found in Kiali. It was discovered that Kiali does not implement error handling when the page or endpoint being accessed cannot be found. This issue allows an attacker to perform arbitrary text injection when an error response is retrieved from the URL being accessed.

Affected products

kiali: all versions
Red Hat OpenShift Service Mesh 2: 2.3.1

References

https://access.redhat.com/errata/RHSA-2023:0542
https://access.redhat.com/security/cve/CVE-2022-3962
https://bugzilla.redhat.com/show_bug.cgi?id=2148661
https://access.redhat.com/errata/RHSA-2023:0542
https://access.redhat.com/security/cve/CVE-2022-3962
https://bugzilla.redhat.com/show_bug.cgi?id=2148661

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