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CVE-2026-27877

Опубликовано: 27 мар. 2026
Источник: redhat
CVSS3: 7.5
EPSS Низкий

Описание

When using public dashboards and direct data-sources, all direct data-sources' passwords are exposed despite not being used in dashboards. No passwords of proxied data-sources are exposed. We encourage all direct data-sources to be converted to proxied data-sources as far as possible to improve your deployments' security.

A flaw was found in Grafana. When public dashboards are used with direct data-sources, sensitive credentials, specifically passwords for all direct data-sources, are exposed. This information disclosure occurs even when these data-sources are not actively utilized in the dashboards. A remote attacker could exploit this to gain unauthorized access to other systems.

Меры по смягчению последствий

Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
Red Hat Enterprise Linux 10grafanaAffected
Red Hat Enterprise Linux 8grafanaAffected
Red Hat Enterprise Linux 9grafanaAffected

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Дополнительная информация

Статус:

Important
Дефект:
CWE-201
https://bugzilla.redhat.com/show_bug.cgi?id=2452293grafana: Grafana: Information disclosure of data-source passwords via public dashboards

EPSS

Процентиль: 1%
0.00011
Низкий

7.5 High

CVSS3

Связанные уязвимости

CVSS3: 6.5
nvd
4 дня назад

When using public dashboards and direct data-sources, all direct data-sources' passwords are exposed despite not being used in dashboards. No passwords of proxied data-sources are exposed. We encourage all direct data-sources to be converted to proxied data-sources as far as possible to improve your deployments' security.

CVSS3: 6.5
debian
4 дня назад

When using public dashboards and direct data-sources, all direct data- ...

CVSS3: 6.5
github
4 дня назад

When using public dashboards and direct data-sources, all direct data-sources' passwords are exposed despite not being used in dashboards. No passwords of proxied data-sources are exposed. We encourage all direct data-sources to be converted to proxied data-sources as far as possible to improve your deployments' security.

EPSS

Процентиль: 1%
0.00011
Низкий

7.5 High

CVSS3