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CVE-2019-20390

Published: May 15, 2020Updated: Nov 21, 2024 Sources: CVE List NVD GHSACWE-352
NVD MITRE
8.1CVSSHIGH
EPSS Score
0.7%
Top 52.7%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
No Fix Available

Description

A Cross-Site Request Forgery (CSRF) vulnerability was discovered in Subrion CMS 4.2.1 that allows a remote attacker to remove files on the server without a victim's knowledge, by enticing an authenticated user to visit an attacker's web page. The application fails to validate the CSRF token for a GET request. An attacker can craft a panel/uploads/read.json?cmd=rm URL (removing this token) and send it to the victim.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:RS:UC:NI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-352

Affected Products

n/an/a
subrionintelliants
On-premWeb App
Web & CMS Plugins / cms-core
intelliants/subrionPackagistOSS Libraries
intelliantscommercialWeb & CMS Plugins
packagistpackage-ecosystemOSS Libraries

Attack Graph

Products CVE Techniques Tactics

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Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

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MITRE ATT&CK

1 technique
Initial Access
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References

http://packetstormsecurity.com/files/157700/Subrion-CMS-4.2.1-Cross-Site-Request-Forgery.html
packetstormsecurity.com
https://nvd.nist.gov/vuln/detail/CVE-2019-20390
nvd.nist.gov
https://github.com/intelliants/subrion
github.com

Timeline

Published
May 15, 2020
Last Updated
Nov 21, 2024

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