What is CVE-2021-3495?

CVE-2021-3495 is a high-severity vulnerability in Netlify Kiali-operator, classified under Improper Preservation of Permissions. CVSS score: 8.8/10. Published 2021-06-01.

How severe is CVE-2021-3495?

High severity. CVSS v3 base score is 8.8 out of 10.

Vulnerability in Netlify Kiali-operator

CVE-2021-3495

An incorrect access control flaw was found in the kiali-operator in versions before 1.33.0 and before 1.24.7. This flaw allows an attacker with a basic level of access to the cluster (to deploy a kiali operand) to use this vulnerability an…

EPSS: 0.010 (58.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Netlify Kiali-operator
Redhat Openshift_service_mesh — versions 1.0, 2.0
N/a Kiali/kiali-operator — versions kiali/kiali-operator 1.33.0, kiali/kiali-operator 1.24.7

Weakness classification (CWE)

CWE-281 — Improper Preservation of Permissions

References

secalert@redhat.com (Patch, Third Party Advisory, x_refsource_MISC, Issue Tracking)
secalert@redhat.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-3495?: CVE-2021-3495 is a high-severity vulnerability in Netlify Kiali-operator, classified under Improper Preservation of Permissions. CVSS score: 8.8/10. Published 2021-06-01.
How severe is CVE-2021-3495?: High severity. CVSS v3 base score is 8.8 out of 10.