CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
EPSS
Percentile
35.0%
Cortex provides multi-tenant, long term storage for Prometheus. A local file inclusion vulnerability exists in Cortex versions 1.13.0, 1.13.1 and 1.14.0, where a malicious actor could remotely read local files as a result of parsing maliciously crafted Alertmanager configurations when submitted to the Alertmanager Set Configuration API. Only users of the Alertmanager service where -experimental.alertmanager.enable-api
or enable_api: true
is configured are affected. Affected Cortex users are advised to upgrade to patched versions 1.13.2 or 1.14.1. However as a workaround, Cortex administrators may reject Alertmanager configurations containing the api_key_file
setting in the opsgenie_configs
section before sending to the Set Alertmanager Configuration API.
Vendor | Product | Version | CPE |
---|---|---|---|
linuxfoundation | cortex | 1.13.0 | cpe:2.3:a:linuxfoundation:cortex:1.13.0:*:*:*:*:*:*:* |
linuxfoundation | cortex | 1.13.1 | cpe:2.3:a:linuxfoundation:cortex:1.13.1:*:*:*:*:*:*:* |
linuxfoundation | cortex | 1.14.0 | cpe:2.3:a:linuxfoundation:cortex:1.14.0:*:*:*:*:*:*:* |