Vulnerability Details CVE-2023-27591
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 41.7%
CVSS Severity
CVSS v3 Score 7.5
References
- https://github.com/miniflux/v2/pull/1745
- https://github.com/miniflux/v2/releases/tag/2.0.43
- https://github.com/miniflux/v2/security/advisories/GHSA-3qjf-qh38-x73v
- https://miniflux.app/docs/configuration.html#metrics-collector
- https://github.com/miniflux/v2/pull/1745
- https://github.com/miniflux/v2/releases/tag/2.0.43
- https://github.com/miniflux/v2/security/advisories/GHSA-3qjf-qh38-x73v
- https://miniflux.app/docs/configuration.html#metrics-collector
Products affected by CVE-2023-27591
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cpe:2.3:a:miniflux_project:miniflux:-
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cpe:2.3:a:miniflux_project:miniflux:1.0.0
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cpe:2.3:a:miniflux_project:miniflux:1.0.1
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cpe:2.3:a:miniflux_project:miniflux:1.0.10
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cpe:2.3:a:miniflux_project:miniflux:1.0.11
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cpe:2.3:a:miniflux_project:miniflux:1.0.2
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cpe:2.3:a:miniflux_project:miniflux:1.0.3
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cpe:2.3:a:miniflux_project:miniflux:1.0.4
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cpe:2.3:a:miniflux_project:miniflux:1.0.5
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cpe:2.3:a:miniflux_project:miniflux:1.0.7
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cpe:2.3:a:miniflux_project:miniflux:1.0.8
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cpe:2.3:a:miniflux_project:miniflux:1.0.9
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cpe:2.3:a:miniflux_project:miniflux:1.1.0
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cpe:2.3:a:miniflux_project:miniflux:1.1.1
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cpe:2.3:a:miniflux_project:miniflux:1.1.10
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cpe:2.3:a:miniflux_project:miniflux:1.1.2
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cpe:2.3:a:miniflux_project:miniflux:1.1.3
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cpe:2.3:a:miniflux_project:miniflux:1.1.4
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cpe:2.3:a:miniflux_project:miniflux:1.1.5
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cpe:2.3:a:miniflux_project:miniflux:1.1.6
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cpe:2.3:a:miniflux_project:miniflux:1.1.7
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cpe:2.3:a:miniflux_project:miniflux:1.1.8
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cpe:2.3:a:miniflux_project:miniflux:1.1.9
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cpe:2.3:a:miniflux_project:miniflux:1.2.0
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cpe:2.3:a:miniflux_project:miniflux:1.2.1
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cpe:2.3:a:miniflux_project:miniflux:1.2.2
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cpe:2.3:a:miniflux_project:miniflux:1.2.3
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cpe:2.3:a:miniflux_project:miniflux:1.2.4
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cpe:2.3:a:miniflux_project:miniflux:2.0.0
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cpe:2.3:a:miniflux_project:miniflux:2.0.1
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cpe:2.3:a:miniflux_project:miniflux:2.0.10
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cpe:2.3:a:miniflux_project:miniflux:2.0.11
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cpe:2.3:a:miniflux_project:miniflux:2.0.12
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cpe:2.3:a:miniflux_project:miniflux:2.0.13
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cpe:2.3:a:miniflux_project:miniflux:2.0.14
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cpe:2.3:a:miniflux_project:miniflux:2.0.15
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cpe:2.3:a:miniflux_project:miniflux:2.0.16
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cpe:2.3:a:miniflux_project:miniflux:2.0.17
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cpe:2.3:a:miniflux_project:miniflux:2.0.18
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cpe:2.3:a:miniflux_project:miniflux:2.0.19
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cpe:2.3:a:miniflux_project:miniflux:2.0.2
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cpe:2.3:a:miniflux_project:miniflux:2.0.20
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cpe:2.3:a:miniflux_project:miniflux:2.0.21
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cpe:2.3:a:miniflux_project:miniflux:2.0.22
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cpe:2.3:a:miniflux_project:miniflux:2.0.23
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cpe:2.3:a:miniflux_project:miniflux:2.0.24
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cpe:2.3:a:miniflux_project:miniflux:2.0.25
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cpe:2.3:a:miniflux_project:miniflux:2.0.26
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cpe:2.3:a:miniflux_project:miniflux:2.0.27
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cpe:2.3:a:miniflux_project:miniflux:2.0.28
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cpe:2.3:a:miniflux_project:miniflux:2.0.29
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cpe:2.3:a:miniflux_project:miniflux:2.0.3
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cpe:2.3:a:miniflux_project:miniflux:2.0.30
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cpe:2.3:a:miniflux_project:miniflux:2.0.31
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cpe:2.3:a:miniflux_project:miniflux:2.0.32
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cpe:2.3:a:miniflux_project:miniflux:2.0.33
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cpe:2.3:a:miniflux_project:miniflux:2.0.34
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cpe:2.3:a:miniflux_project:miniflux:2.0.35
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cpe:2.3:a:miniflux_project:miniflux:2.0.36
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cpe:2.3:a:miniflux_project:miniflux:2.0.37
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cpe:2.3:a:miniflux_project:miniflux:2.0.38
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cpe:2.3:a:miniflux_project:miniflux:2.0.39
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cpe:2.3:a:miniflux_project:miniflux:2.0.4
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cpe:2.3:a:miniflux_project:miniflux:2.0.40
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cpe:2.3:a:miniflux_project:miniflux:2.0.41
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cpe:2.3:a:miniflux_project:miniflux:2.0.42
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cpe:2.3:a:miniflux_project:miniflux:2.0.5
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cpe:2.3:a:miniflux_project:miniflux:2.0.6
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cpe:2.3:a:miniflux_project:miniflux:2.0.7
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cpe:2.3:a:miniflux_project:miniflux:2.0.8
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cpe:2.3:a:miniflux_project:miniflux:2.0.9