Information disclosure in Modicon M221 - CVE-2020-7568
Published: November 19, 2020 / Updated: December 10, 2020
Vulnerability identifier: #VU48921
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2020-7568
CWE-ID: CWE-200
Exploitation vector: Adjecent network
Exploit availability:
No public exploit available
Vendor: Schneider Electric
Affected software:
Modicon M221
Modicon M221
Detailed vulnerability description
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to excessive data output by the application. A remote attacker on the local network can gain unauthorized access to sensitive information on the system.
How to mitigate CVE-2020-7568
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.