CVE-2023-27591
HIGH7.5EPSS 0.49%Unauthenticated Miniflux user can bypass allowed networks check to obtain Prometheus metrics
發布日:2025/4/2修改日:2025/4/2
描述
### Impact An unauthenticated user can retrieve Prometheus metrics from a publicly reachable Miniflux instance where the `METRICS_COLLECTOR` [configuration option](https://miniflux.app/docs/configuration.html#metrics-collector) is enabled and `METRICS_ALLOWED_NETWORKS` is set to `127.0.0.1/8` (the default). ### Patches PR #1745 fixes the problem. Available in Miniflux >= 2.0.43. ### Workarounds Set `METRICS_COLLECTOR` to `false` (default) or run Miniflux behind a trusted reverse-proxy. ### References - https://miniflux.app/docs/configuration.html#metrics-collector - https://miniflux.app/docs/configuration.html#metrics-allowed-networks
受影響套件(2)
- Go/miniflux.appfrom 0, <= 1.0.46
- Go/miniflux.app/v2from 0, < 2.0.43
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
參考連結(6)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2023-27591
- PATCHhttps://github.com/miniflux/v2
- WEBhttps://github.com/miniflux/v2/pull/1745
- WEBhttps://github.com/miniflux/v2/releases/tag/2.0.43
- WEBhttps://github.com/miniflux/v2/security/advisories/GHSA-3qjf-qh38-x73v
- WEBhttps://miniflux.app/docs/configuration.html#metrics-collector