CVE-2020-14306
Last modified
CVE-2020-14306 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. An incorrect access control flaw was found in the operator, openshift-service-mesh/istio-rhel8-operator all versions through 1.1.3. This flaw allows an attacker with a basic level of access to the cluster to deploy a custom gateway/pod to any namespace, potentially gaining access to privileged service account tokens. EPSS estimates a 1.30% chance of exploitation in the next 30 days.
Description
An incorrect access control flaw was found in the operator, openshift-service-mesh/istio-rhel8-operator all versions through 1.1.3. This flaw allows an attacker with a basic level of access to the cluster to deploy a custom gateway/pod to any namespace, 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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Istio-Operator Project | Istio-Operator | <= 1.1.3 |
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1850380Issue Tracking, Third Party Advisory
- https://github.com/maistra/istio-operator/pull/462Patch, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1850380Issue Tracking, Third Party Advisory
- https://github.com/maistra/istio-operator/pull/462Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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