// For flags

CVE-2023-1721

Yoga Class Registration System 1.0 - RCE

Severity Score

7.2
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Attend
*SSVC
Descriptions

Yoga Class Registration System version 1.0 allows an administrator to execute commands on the server. This is possible because the application does not correctly validate the thumbnails of the classes uploaded by the administrators.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:Attend
Exploitation
Poc
Automatable
No
Tech. Impact
Total
* Organization's Worst-case Scenario
Timeline
  • 2023-03-30 CVE Reserved
  • 2023-06-23 CVE Published
  • 2024-06-29 EPSS Updated
  • 2024-11-27 CVE Updated
  • 2024-11-27 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-434: Unrestricted Upload of File with Dangerous Type
CAPEC
  • CAPEC-650: Upload a Web Shell to a Web Server
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Yoga Class Registration System Project
Search vendor "Yoga Class Registration System Project"
 Yoga Class Registration System
Search vendor "Yoga Class Registration System Project" for product "Yoga Class Registration System"
 1.0
Search vendor "Yoga Class Registration System Project" for product "Yoga Class Registration System" and version "1.0"
-
Affected