// For flags

CVE-2019-18931

 

Severity Score

8.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Western Digital My Cloud EX2 Ultra firmware 2.31.195 allows a Buffer Overflow with Extended Instruction Pointer (EIP) control via crafted GET/POST parameters.

El firmware Western Digital My Cloud EX2 Ultra versión 2.31.195, permite un Desbordamiento de Búfer con control Extended Instruction Pointer (EIP) por medio de parámetros GET/POST especialmente diseñados

*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
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2019-11-12 CVE Reserved
  • 2019-11-13 CVE Published
  • 2023-03-18 EPSS Updated
  • 2024-08-05 CVE Updated
  • 2024-08-05 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Western Digital
Search vendor "Western Digital"
 My Cloud Ex2 Ultra Firmware
Search vendor "Western Digital" for product "My Cloud Ex2 Ultra Firmware"
 2.31.195
Search vendor "Western Digital" for product "My Cloud Ex2 Ultra Firmware" and version "2.31.195"
-
Affected
in Western Digital
Search vendor "Western Digital"
 My Cloud Ex2 Ultra
Search vendor "Western Digital" for product "My Cloud Ex2 Ultra"
--
Safe