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CVE-2020-14306

HIGH
8.8
CVSS Score
Published: September 16, 2020 at 12:00 AM UTC
Updated: June 17, 2026 at 02:54 AM UTC
2 products affected across 2 vendorsIstio OperatorOperator Project Istio Operator

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Severity
HIGH8.8
Exploit prediction
EPSS 1%

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (2)

Issue TrackingThird Party Advisory
Source: [email protected]
https://bugzilla.redhat.com/show_bug.cgi?id=1850380
PatchThird Party Advisory
Source: [email protected]
https://github.com/maistra/istio-operator/pull/462

CVSS

8.8HIGH[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-862

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