CVE-2023-27591

Name
CVE-2023-27591
Description
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.
NVD Severity
medium
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
MISC https://github.com/miniflux/v2/security/advisories/GHSA-3qjf-qh38-x73v
MISC https://github.com/miniflux/v2/releases/tag/2.0.43
MISC https://miniflux.app/docs/configuration.html#metrics-collector
MISC https://github.com/miniflux/v2/pull/1745

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:miniflux_project:miniflux:*:*:*:*:*:go:*:* miniflux >= None < 2.0.43

Vulnerable and fixed packages

Source package Branch Version Maintainer Status