CVE Tools
Sign in

CVE-2020-7568

Published: Nov 19, 2020Updated: May 29, 2026 Sources: CVE List NVD BDU csafCWE-200
4.3MEDIUM
NVD MITRE
EPSS Score
0.5%
Top 60.0%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Not available

Description

A CWE-200: Exposure of Sensitive Information to an Unauthorized Actor vulnerability exists in Modicon M221 (all references, all versions) that could allow non sensitive information disclosure when the attacker has captured the traffic between EcoStruxure Machine - Basic software and Modicon M221 controller.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:AAC:LPR:NUI:NS:UC:LI:NA:N
Exploitability
AV:AAttack Vector
Adjacent
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:NIntegrity
None
A:NAvailability
None
Open in CVSS calculator →

Weaknesses

CWE-200

Affected Products

Schneider Electric
commercial·FRaka schneider-electric
Modicon M221
ICS / OT / IoT
Modicon M100
ICS / OT / IoT
Modicon M200
ICS / OT / IoT
schneider-electric
commercial·FRaka schneider electric se
modicon m221 firmware
ICS / OT / IoT
and 1 more affected products View all →

Exploitability

Official Patch Available

Attack Graph

Products CVE Techniques Tactics

Click technique nodes for MITRE ATT&CK details · drag to pan · Ctrl/⌘ + scroll to zoom, or go fullscreen.

MITRE ATT&CK

1 technique
Collection
View detailed technique mapping

References

https://www.se.com/ww/en/download/document/SEVD-2020-315-05/
se.com
https://us-cert.cisa.gov/ics/advisories/icsa-20-343-04
us-cert.cisa.gov
https://download.schneider-electric.com/files?p_enDocType=Technical+leaflet&p_File_Name=SEVD-2020-315-05_Modicon_M100%3AM200%3AM221_PLC_Security_Notification_V3.0.pdf&p_Doc_Ref=SEVD-2020-315-05
download.schneider-electric.com
and 13 more references View all →

Unlock Complete Vulnerability Intelligence

Get the full picture for CVE-2020-7568 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