// For flags

CVE-2017-14521

Wonder CMS 2.3.1 - Unrestricted File Upload

Severity Score

8.8
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

2
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

In WonderCMS 2.3.1, the upload functionality accepts random application extensions and leads to malicious File Upload.

En WonderCMS 2.3.1, la funcionalidad de subida acepta extensiones de aplicación aleatorias y conduce a la subida de archivos maliciosa.

Wonder CMS version 2.3.1 suffers from an unrestricted file upload vulnerability.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
Single
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2017-09-17 CVE Reserved
  • 2018-01-26 CVE Published
  • 2023-11-11 EPSS Updated
  • 2024-08-05 CVE Updated
  • 2024-08-05 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-434: Unrestricted Upload of File with Dangerous Type
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Wondercms
Search vendor "Wondercms"
 Wondercms
Search vendor "Wondercms" for product "Wondercms"
 2.3.0
Search vendor "Wondercms" for product "Wondercms" and version "2.3.0"
-
Affected
Wondercms
Search vendor "Wondercms"
 Wondercms
Search vendor "Wondercms" for product "Wondercms"
 2.3.1
Search vendor "Wondercms" for product "Wondercms" and version "2.3.1"
-
Affected