Vulnerability in Idec Data File Manager
CVE-2021-37400
An attacker may obtain the user credentials from the communication between the PLC and the software. As a result, the PLC user program may be uploaded, altered, and/or downloaded.
EPSS: 0.013 (68.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
Weakness classification (CWE)
References
- cve@mitre.org (x_refsource_MISC, Vendor Advisory)
- cve@mitre.org (x_refsource_MISC, Vendor Advisory)
- cve@mitre.org (x_refsource_MISC, Vendor Advisory)
- cve@mitre.org (Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2021-37400?
- CVE-2021-37400 is a critical-severity vulnerability in Idec Data File Manager, classified under Insufficiently Protected Credentials. CVSS score: 9.8/10. Published 2021-12-28.
- How severe is CVE-2021-37400?
- Critical severity. CVSS v3 base score is 9.8 out of 10.