CVE-2023-27591
Miniflux Unauthenticated Prometheus Metrics Disclosure
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.
INFO
Published Date :
March 17, 2023, 8:15 p.m.
Last Modified :
March 24, 2023, 2:50 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2023-27591 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2023-27591.
| URL | Resource |
|---|---|
| https://github.com/miniflux/v2/pull/1745 | Issue Tracking Patch |
| https://github.com/miniflux/v2/releases/tag/2.0.43 | Release Notes |
| https://github.com/miniflux/v2/security/advisories/GHSA-3qjf-qh38-x73v | Vendor Advisory |
| https://miniflux.app/docs/configuration.html#metrics-collector | Product |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
None
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-27591 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-27591 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Mar. 24, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Changed Reference Type https://github.com/miniflux/v2/pull/1745 No Types Assigned https://github.com/miniflux/v2/pull/1745 Issue Tracking, Patch Changed Reference Type https://github.com/miniflux/v2/releases/tag/2.0.43 No Types Assigned https://github.com/miniflux/v2/releases/tag/2.0.43 Release Notes Changed Reference Type https://github.com/miniflux/v2/security/advisories/GHSA-3qjf-qh38-x73v No Types Assigned https://github.com/miniflux/v2/security/advisories/GHSA-3qjf-qh38-x73v Vendor Advisory Changed Reference Type https://miniflux.app/docs/configuration.html#metrics-collector No Types Assigned https://miniflux.app/docs/configuration.html#metrics-collector Product Added CWE NIST NVD-CWE-noinfo Added CPE Configuration OR *cpe:2.3:a:miniflux_project:miniflux:*:*:*:*:*:go:*:* versions up to (excluding) 2.0.43
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-27591 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2023-27591
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.15 }} 0.01%
score
0.51510
percentile