Vulnerability in Schneider-electric Modicon_m221
CVE-2020-7567
A CWE-311: Missing Encryption of Sensitive Data vulnerability exists in Modicon M221 (all references, all versions) that could allow the attacker to find the password hash when the attacker has captured the traffic between EcoStruxure Mach…
EPSS: 0.000 (6.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.7 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N.
Affected products
- Schneider-electric Modicon_m221
- Schneider-electric Modicon_m221_firmware
- N/a Modicon M221, All References, Versions — versions Modicon M221, all references, all versions
Weakness classification (CWE)
References
- cybersecurity@se.com (x_refsource_MISC, Vendor Advisory)
- cybersecurity@se.com (US Government Resource, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2020-7567?
- CVE-2020-7567 is a medium-severity vulnerability in Schneider-electric Modicon_m221, classified under Missing Encryption of Sensitive Data. CVSS score: 5.7/10. Published 2020-11-19.
- How severe is CVE-2020-7567?
- Medium severity. CVSS v3 base score is 5.7 out of 10.