CVE Vulnerability

CVE-2018-9090

CoreOS Tectonic 1.7.x and 1.8.x before 1.8.7-tectonic.2 deploys the Grafana web application using default credentials (admin/admin) for the administrator account located at grafana-credentials secret. This occurs because CoreOS does not randomize the administrative password to later be configured by Tectonic administrators. An attacker can insert an XSS payload into the dashboards.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

6.1 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://coreos.com/tectonic/releases/ Release Notes Vendor Advisory
https://coreos.com/tectonic/releases/#1.8.7-tectonic.2 Release Notes Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:redhat:tectonic:*:*:*:*:*:*:*:*
Information

Published : 2019-09-24 02:15

Updated : 2019-09-24 05:19

NVD link : CVE-2018-9090

Mitre link : CVE-2018-9090

Products Affected
No products.
CWE
CWE-79