CVE-2021-3495

CWE-2816 documents5 sources
Severity
8.8HIGH
EPSS
0.3%
top 43.31%
CISA KEV
Not in KEV
Exploit
No known exploits
Timeline
PublishedJun 1
Latest updateAug 21

Description

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 and deploy a given image to anywhere in the cluster, potentially gaining access to privileged service account tokens. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages4 packages

NVDnetlify/kiali-operator1.30.01.33.0+1
CVEListV5kiali/kiali-operatorkiali/kiali-operator 1.33.0, kiali/kiali-operator 1.24.7

Patches

🔴Vulnerability Details

4
OSV
Access control flaw in Kiali in github.com/kiali/kiali2024-08-21
GHSA
Access control flaw in Kiali2021-06-08
OSV
Access control flaw in Kiali2021-06-08
CVEList
CVE-2021-3495: An incorrect access control flaw was found in the kiali-operator in versions before 12021-06-01

📋Vendor Advisories

1
Red Hat
kiali/kiali-operator: can deploy specified image to any namespace2021-05-11