Описание
Grafana is an open-source platform for monitoring and observability.
Starting with the 7.0 branch, Grafana had a stored XSS vulnerability in the trace view visualization.
The stored XSS vulnerability was possible due the value of a span's attributes/resources were not properly sanitized and this will be rendered when the span's attributes/resources are expanded.
An attacker needs to have the Editor role in order to change the value of a trace view visualization to contain JavaScript.
This means that vertical privilege escalation is possible, where a user with Editor role can change to a known password for a user having Admin role if the user with Admin role executes malicious JavaScript viewing a dashboard.
Users may upgrade to version 8.5.21, 9.2.13 and 9.3.8 to receive a fix.
A flaw was found in the grafana package. This flaw allows a malicious user with the ability to introduce trace data to provide a JavaScript that changes the password for the user viewing the trace view (this could be an admin) to a known password, thus gaining access to the admin account.
Отчет
This is an issue with Grafana Tempo which we don't ship in Red Hat Enterprise Linux. Hence, RHEL-8, 9 are not-affected.
Меры по смягчению последствий
Applying the Content-Security-Policy shipped with Grafana would block inline scripts from executing and would mitigate this.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| OpenShift Service Mesh 2.1 | servicemesh-grafana | Will not fix | ||
| Red Hat Advanced Cluster Management for Kubernetes 2 | rhacm2/acm-grafana-rhel8 | Affected | ||
| Red Hat Ceph Storage 3 | grafana | Not affected | ||
| Red Hat Ceph Storage 4 | rhceph/rhceph-4-dashboard-rhel8 | Not affected | ||
| Red Hat Enterprise Linux 8 | grafana | Not affected | ||
| Red Hat Enterprise Linux 9 | grafana | Not affected | ||
| Red Hat OpenShift Container Platform 4 | openshift4/ose-grafana | Not affected | ||
| Red Hat Storage 3 | grafana | Not affected | ||
| Red Hat Ceph Storage 5.3 | rhceph/rhceph-5-dashboard-rhel8 | Fixed | RHSA-2024:0746 | 08.02.2024 |
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Дополнительная информация
Статус:
EPSS
7.3 High
CVSS3
Связанные уязвимости
Grafana is an open-source platform for monitoring and observability. Starting with the 7.0 branch, Grafana had a stored XSS vulnerability in the trace view visualization. The stored XSS vulnerability was possible due the value of a span's attributes/resources were not properly sanitized and this will be rendered when the span's attributes/resources are expanded. An attacker needs to have the Editor role in order to change the value of a trace view visualization to contain JavaScript. This means that vertical privilege escalation is possible, where a user with Editor role can change to a known password for a user having Admin role if the user with Admin role executes malicious JavaScript viewing a dashboard. Users may upgrade to version 8.5.21, 9.2.13 and 9.3.8 to receive a fix.
Grafana is an open-source platform for monitoring and observability. Starting with the 7.0 branch, Grafana had a stored XSS vulnerability in the trace view visualization. The stored XSS vulnerability was possible due the value of a span's attributes/resources were not properly sanitized and this will be rendered when the span's attributes/resources are expanded. An attacker needs to have the Editor role in order to change the value of a trace view visualization to contain JavaScript. This means that vertical privilege escalation is possible, where a user with Editor role can change to a known password for a user having Admin role if the user with Admin role executes malicious JavaScript viewing a dashboard. Users may upgrade to version 8.5.21, 9.2.13 and 9.3.8 to receive a fix.
Grafana is an open-source platform for monitoring and observability. ...
Уязвимость панели Trace View веб-инструмента представления данных Grafana, позволяющая нарушителю повысить свои привилегии и осуществить межсайтовые сценарные атаки
EPSS
7.3 High
CVSS3