40 lines
1.8 KiB
YAML
40 lines
1.8 KiB
YAML
id: CVE-2021-29622
|
|
|
|
info:
|
|
name: Prometheus - Open Redirect
|
|
author: geeknik
|
|
severity: medium
|
|
description: Prometheus 2.23.0 through 2.26.0 and 2.27.0 contains an open redirect vulnerability. To ensure a seamless transition to 2.27.0, the default UI was changed to the new UI with a URL prefixed by /new redirect to /. Due to a bug in the code, an attacker can redirect a user to a malicious site and possibly obtain sensitive information, modify data, and/or execute unauthorized operations.
|
|
remediation: 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.
|
|
reference:
|
|
- https://github.com/prometheus/prometheus/security/advisories/GHSA-vx57-7f4q-fpc7
|
|
- https://github.com/prometheus/prometheus/releases/tag/v2.26.1
|
|
- https://github.com/prometheus/prometheus/releases/tag/v2.27.1
|
|
- https://nvd.nist.gov/vuln/detail/CVE-2021-29622
|
|
classification:
|
|
cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
|
|
cvss-score: 6.1
|
|
cve-id: CVE-2021-29622
|
|
cwe-id: CWE-601
|
|
epss-score: 0.00225
|
|
epss-percentile: 0.60696
|
|
cpe: cpe:2.3:a:prometheus:prometheus:*:*:*:*:*:*:*:*
|
|
metadata:
|
|
max-request: 1
|
|
vendor: prometheus
|
|
product: prometheus
|
|
tags: cve,cve2021,prometheus,redirect
|
|
|
|
http:
|
|
- method: GET
|
|
path:
|
|
- "{{BaseURL}}/new/newhttp://interact.sh"
|
|
|
|
matchers:
|
|
- type: regex
|
|
part: header
|
|
regex:
|
|
- '(?m)^(?:Location\s*?:\s*?)(?:https?://|//)?(?:[a-zA-Z0-9\-_\.@]*)interact\.sh.*$'
|
|
|
|
# digest: 4a0a00473045022032c61926673f0c313d78c755855ea0541cefb72318498118b1ca6ee1953ad783022100a08a279235187b4d7506e14448f3e4b1714511c922c8e10cdb4cd8ce8f6a9512:922c64590222798bb761d5b6d8e72950
|