// For flags

CVE-2022-34759

 

Severity Score

7.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

A CWE-787: Out-of-bounds Write vulnerability exists that could cause a denial of service of the webserver due to improper parsing of the HTTP Headers. Affected Products: X80 advanced RTU Communication Module (BMENOR2200H) (V1.0), OPC UA Modicon Communication Module (BMENUA0100) (V1.10 and prior)

Una CWE-787: Se presenta una vulnerabilidad de Escritura Fuera de Límites que podría causar una denegación de servicio del servidor web debido al análisis inapropiado de los encabezados HTTP. Productos afectados: X80 advanced RTU Communication Module (BMENOR2200H) (versión V1.0), OPC UA Modicon Communication Module (BMENUA0100) (versiones V1.10 y anteriores)

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2022-06-28 CVE Reserved
  • 2022-07-13 CVE Published
  • 2024-02-03 EPSS Updated
  • 2024-09-16 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-787: Out-of-bounds Write
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"
Opc Ua Module For M580 Firmware
Search vendor "Schneider-electric" for product "Opc Ua Module For M580 Firmware"
<= 1.10
Search vendor "Schneider-electric" for product "Opc Ua Module For M580 Firmware" and version " <= 1.10"
-
Affected
in Schneider-electric
Search vendor "Schneider-electric"
Opc Ua Module For M580
Search vendor "Schneider-electric" for product "Opc Ua Module For M580"
--
Safe
Schneider-electric
Search vendor "Schneider-electric"
X80 Advanced Rtu Module Firmware
Search vendor "Schneider-electric" for product "X80 Advanced Rtu Module Firmware"
1.0
Search vendor "Schneider-electric" for product "X80 Advanced Rtu Module Firmware" and version "1.0"
-
Affected
in Schneider-electric
Search vendor "Schneider-electric"
X80 Advanced Rtu Module
Search vendor "Schneider-electric" for product "X80 Advanced Rtu Module"
--
Safe