CVE Tools
Sign in

CVE-2024-8933

Published: Nov 13, 2024Updated: Nov 13, 2024 Sources: CVE List NVD BDU csafCWE-924
NVD MITRE
7.5CVSSHIGH
EPSS Score
0.3%
Top 80.4%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

CWE-924: Improper Enforcement of Message Integrity During Transmission in a Communication Channel vulnerability exists that could cause retrieval of password hash that could lead to denial of service and loss of confidentiality and integrity of controllers. To be successful, the attacker needs to inject themself inside the logical network while a valid user uploads or downloads a project file into the controller.

CVSS Vector Breakdown

AV:NAC:HPR:NUI:RS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:HAttack Complexity
High
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-924

Affected Products

Modicon M340 CPU BMXP34Schneider ElectricICS / OT / IoT
Modicon MC80 (BMKC80)Schneider ElectricICS / OT / IoT
Modicon Momentum Unity M1E Processor 171CBUSchneider ElectricICS / OT / IoT
Modicon M340 CPU ControllerSchneider ElectricICS / OT / IoT
Modicon MC80 ControllerSchneider ElectricICS / OT / IoT
schneider electriccommercialFRICS / OT / IoTaka schneider-electric
and 4 more affected products View all →

Exploitability

Official Patch Available

References

https://download.schneider-electric.com/doc/SEVD-2024-317-02/SEVD-2024-317-02.pdf
download.schneider-electric.com
https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2024-317-02&p_enDocType=Security+and+Safety+Notice&p_File_Name=sevd-2024-317-02.json
download.schneider-electric.com
https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2024-317-02&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2024-317-02.pdf
download.schneider-electric.com
and 14 more references View all →

Timeline

Published
Nov 13, 2024
Last Updated
Nov 13, 2024

Unlock Complete Vulnerability Intelligence

Get the full picture for CVE-2024-8933 and every CVE in our database. Create a free account — no credit card required.

Create Free Account
Plain-language analysis
Impact assessment and exploitation scenario in plain English
Attack graph visualization
Interactive attack path and kill chain mapping
Exploit details & PoC links
ExploitDB, Metasploit, GitHub PoCs with direct links
Nuclei scanner templates
Ready-to-use vulnerability scanner templates
Full remediation guide
Patch instructions, workarounds, and compliance impact
Interactive AI chat
Ask questions about this vulnerability in natural language
Related vulnerabilities
Semantically similar CVEs and attack patterns
REST API & MCP access
Integrate vulnerability data into your workflows