// For flags

CVE-2024-11737

 

Severity Score

9.3
*CVSS v4

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Attend
*SSVC
Descriptions

CWE-20: Improper Input Validation vulnerability exists that could lead to a denial of service and a loss of
confidentiality, integrity of the controller when an unauthenticated crafted Modbus packet is sent to the device.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Attack Requirements
None
Privileges Required
None
User Interaction
None
System
Vulnerable | Subsequent
Confidentiality
High
None
Integrity
High
None
Availability
High
None
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:Attend
Exploitation
None
Automatable
Yes
Tech. Impact
Total
* Organization's Worst-case Scenario
Timeline
  • 2024-11-26 CVE Reserved
  • 2024-12-11 CVE Published
  • 2024-12-11 CVE Updated
  • 2024-12-12 EPSS 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
Schneider Electric
Search vendor "Schneider Electric"
 Modicon Controllers M241 / M251
Search vendor "Schneider Electric" for product "Modicon Controllers M241 / M251"
 <=
Search vendor "Schneider Electric" for product "Modicon Controllers M241 / M251" and version " <= "
en
Affected
Schneider Electric
Search vendor "Schneider Electric"
 Modicon Controllers M258 / LMC058
Search vendor "Schneider Electric" for product "Modicon Controllers M258 / LMC058"
 <=
Search vendor "Schneider Electric" for product "Modicon Controllers M258 / LMC058" and version " <= "
en
Affected