CVE-2020-14306

CVSS V2 Medium 6.5 CVSS V3 High 8.8
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.
Overview
  • CVE ID
  • CVE-2020-14306
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2020-09-16T18:15:13
  • Last Modified Date
  • 2022-11-07T19:53:32
Weakness Enumerations
CWE URL
CWE-862 http://cwe.mitre.org/data/definitions/862.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:istio-operator_project:istio-operator:*:*:*:*:*:*:*:* 1 OR 1.1.3
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:S/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 6.5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 8.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 2.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://github.com/maistra/istio-operator/pull/462 Patch Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1850380 Issue Tracking Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-14306
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14306
History
Created Old Value New Value Data Type Notes
2022-05-10 06:48:21 Added to TrackCVE
2022-12-04 22:46:01 2020-09-16T18:15Z 2020-09-16T18:15:13 CVE Published Date updated
2022-12-04 22:46:01 2022-11-07T19:53:32 CVE Modified Date updated
2022-12-04 22:46:01 Analyzed Vulnerability Status updated