CVE-2023-27591 (GCVE-0-2023-27591)
Vulnerability from cvelistv5
Published
2023-03-17 19:04
Modified
2025-02-25 14:53
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE
  • CWE-1220 - Insufficient Granularity of Access Control
  • CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Summary
Miniflux is a feed reader. Prior to version 2.0.43, an unauthenticated user can retrieve Prometheus metrics from a publicly reachable Miniflux instance where the `METRICS_COLLECTOR` configuration option is enabled and `METRICS_ALLOWED_NETWORKS` is set to `127.0.0.1/8` (the default). A patch is available in Miniflux 2.0.43. As a workaround, set `METRICS_COLLECTOR` to `false` (default) or run Miniflux behind a trusted reverse-proxy.
References
Impacted products
Vendor Product Version
miniflux v2 Version: < 2.0.43
 Create a notification for this product.
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