// For flags

CVE-2020-11534

 

Severity Score

9.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

An issue was discovered in ONLYOFFICE Document Server 5.5.0. An attacker can craft a malicious .docx file, and exploit the NSFileDownloader function to pass parameters to a binary (such as curl or wget) and remotely execute code on a victim's server.

Se detectó un problema en ONLYOFFICE Document Server versión 5.5.0. Un atacante puede crear un archivo .docx malicioso, y explotar la función NSFileDownloader para pasar parámetros hacia un binario (como curl o wget) y ejecutar el código remotamente en el servidor de la víctima.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2020-04-04 CVE Reserved
  • 2020-04-15 CVE Published
  • 2024-07-11 EPSS Updated
  • 2024-08-04 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-20: Improper Input Validation
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Onlyoffice
Search vendor "Onlyoffice"
 Document Server
Search vendor "Onlyoffice" for product "Document Server"
 5.5.0
Search vendor "Onlyoffice" for product "Document Server" and version "5.5.0"
-
Affected