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CVE-2020-9280

Published: Apr 15, 2020Updated: Nov 21, 2024 Sources: CVE List NVD GHSACWE-434
7.5HIGH
NVD MITRE
EPSS Score
1.7%
Top 25.2%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
Patch Available
Self-Check
Not available

Description

In SilverStripe through 4.5, files uploaded via Forms to folders migrated from Silverstripe CMS 3.x may be put to the default "/Uploads" folder instead. This affects installations which allowed upload folder protection via the optional silverstripe/secureassets module under 3.x. This module is installed and enabled by default on the Common Web Platform (CWP). The vulnerability only affects files uploaded after an upgrade to 4.x.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:HI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:NIntegrity
None
A:NAvailability
None
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Weaknesses

CWE-434

Affected Products

Packagist
package-ecosystem
silverstripe/framework
OSS Libraries
silverstripe/userforms
OSS Libraries
silverstripe/assets
OSS Libraries
silverstripe
commercialaka silverstripe cms, silverstripe framework
silverstripeOn-premWeb App
Web & CMS Plugins / cms-core
and 1 more affected products View all →

Exploitability

1 exploit source identified

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

View exploit details
Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

Click technique nodes for MITRE ATT&CK details · drag to pan · Ctrl/⌘ + scroll to zoom, or go fullscreen.

MITRE ATT&CK

3 techniques
Command and Control
Initial Access
Persistence
View detailed technique mapping

References

https://forum.silverstripe.org/c/releases
forum.silverstripe.org
https://www.silverstripe.org/download/security-releases/
silverstripe.org
https://www.silverstripe.org/download/security-releases/cve-2020-9280
silverstripe.org
and 6 more references View all →

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