CVE-2021-31232

Published: 30/04/2021 Updated: 08/08/2023

CVSS v2 Base Score: 2.1 | Impact Score: 2.9 | Exploitability Score: 3.9

CVSS v3 Base Score: 5.5 | Impact Score: 3.6 | Exploitability Score: 1.8

VMScore: 187

Vector: AV:L/AC:L/Au:N/C:P/I:N/A:N

The Alertmanager in CNCF Cortex prior to 1.8.1 has a local file disclosure vulnerability when -experimental.alertmanager.enable-api is used. The HTTP basic auth password_file can be used as an attack vector to send any file content via a webhook. The alertmanager templates can be used as an attack vector to send any file content because the alertmanager can load any text file specified in the templates list.

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linuxfoundation cortex

The Alertmanager in CNCF Cortex before 181 has a local file disclosure vulnerability when -experimentalalertmanagerenable-api is used The HTTP basic auth password_file can be used as an attack vector to send any file content via a webhook The alertmanager templates can be used as an attack vector to send any file content because the alertmana ...

NVD-CWE-noinfo https://community.grafana.com/c/security-announcements https://github.com/cortexproject/cortex https://github.com/cortexproject/cortex/pull/4129/files https://lists.cncf.io/g/cortex-users/message/50 https://nvd.nist.gov https://access.redhat.com/security/cve/cve-2021-31232

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CVE-2021-31232

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