Entreprise française de cybersécurité depuis 2004
☎ 03 60 47 09 81 - info@securiteinfo.com

CVE-2021-29622

Description

Prometheus is an open-source monitoring system and time series database. In 2.23.0, Prometheus changed its default UI to the New ui. To ensure a seamless transition, the URL's prefixed by /new redirect to /. Due to a bug in the code, it is possible for an attacker to craft an URL that can redirect to any other URL, in the /new endpoint. If a user visits a prometheus server with a specially crafted address, they can be redirected to an arbitrary URL. The issue was patched in the 2.26.1 and 2.27.1 releases. In 2.28.0, the /new endpoint will be removed completely. The workaround is to disable access to /new via a reverse proxy in front of Prometheus.

POC

Reference

No PoCs from references.

Github

- https://github.com/20142995/nuclei-templates

- https://github.com/ARPSyndicate/cvemon

- https://github.com/ARPSyndicate/kenzer-templates

- https://github.com/Bhanunamikaze/VaktScan

- https://github.com/StarCrossPortal/scalpel

- https://github.com/anonymous364872/Rapier_Tool

- https://github.com/apif-review/APIF_tool_2024

- https://github.com/apit-review-account/apit-tool

- https://github.com/d4n-sec/d4n-sec.github.io

- https://github.com/youcans896768/APIV_Tool