// For flags

CVE-2024-39943

 

Severity Score

8.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

2
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Attend
*SSVC
Descriptions

rejetto HFS (aka HTTP File Server) 3 before 0.52.10 on Linux, UNIX, and macOS allows OS command execution by remote authenticated users (if they have Upload permissions). This occurs because a shell is used to execute df (i.e., with execSync instead of spawnSync in child_process in Node.js).

rejetto HFS (también conocido como servidor de archivos HTTP) 3 anterior a 0.52.10 en Linux, UNIX y macOS permite la ejecución de comandos del sistema operativo por parte de usuarios remotos autenticados (si tienen permisos de carga). Esto ocurre porque se usa un shell para ejecutar df (es decir, con execSync en lugar de spawnSync en child_process en Node.js).

*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
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:Attend
Exploitation
Poc
Automatable
Yes
Tech. Impact
Total
* Organization's Worst-case Scenario
Timeline
  • 2024-07-04 CVE Reserved
  • 2024-07-04 CVE Published
  • 2024-07-07 First Exploit
  • 2024-07-09 EPSS Updated
  • 2024-08-02 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
  • CWE-284: Improper Access Control
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Rejetto
Search vendor "Rejetto"
 Http File Server
Search vendor "Rejetto" for product "Http File Server"
 < 0.52.10
Search vendor "Rejetto" for product "Http File Server" and version " < 0.52.10"
-
Affected