CVE Tools
Sign in

CVE-2020-7568

Published: Nov 19, 2020Updated: May 29, 2026 Sources: CVE List NVD BDU csafCWE-200
NVD MITRE
4.3CVSSMEDIUM
EPSS Score
0.5%
Top 60.3%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch 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.

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

modicon m221 firmwareschneider-electricICS / OT / IoT
Modicon M221, all references, all versionsn/a
Modicon M221Schneider ElectricICS / OT / IoT
Modicon M100Schneider ElectricICS / OT / IoT
Modicon M200Schneider ElectricICS / OT / IoT
schneider-electriccommercialFRICS / OT / IoTaka schneider electric se
schneider electriccommercialFRICS / OT / IoTaka schneider-electric

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Collection
View detailed technique mapping

References

https://us-cert.cisa.gov/ics/advisories/icsa-20-343-04
us-cert.cisa.gov
https://www.se.com/ww/en/download/document/SEVD-2020-315-05/
se.com
https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2020/icsa-20-343-04.json
raw.githubusercontent.com
and 13 more references View all →

Timeline

Published
Nov 19, 2020
Last Updated
May 29, 2026

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