// For flags

CVE-2018-7798

 

Severity Score

8.2
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

A Insufficient Verification of Data Authenticity (CWE-345) vulnerability exists in the Modicon M221, all versions, which could cause a change of IPv4 configuration (IP address, mask and gateway) when remotely connected to the device.

Existe una vulnerabilidad de verificación insuficiente de autenticidad de datos (CWE-345) en Modicon Modicon M221, todas las versiones, lo que podría provocar un cambio en la configuración IPv4 (dirección IP, máscara y puerta de enlace) al conectarse remotamente al dispositivo.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
Low
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2018-03-08 CVE Reserved
  • 2018-11-02 CVE Published
  • 2024-08-05 CVE Updated
  • 2024-09-11 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-345: Insufficient Verification of Data Authenticity
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Schneider-electric
Search vendor "Schneider-electric"
 Somachine Basic
Search vendor "Schneider-electric" for product "Somachine Basic"
*-
Affected
in Schneider-electric
Search vendor "Schneider-electric"
 Modicon M221
Search vendor "Schneider-electric" for product "Modicon M221"
--
Safe