What is CVE-2021-22703?

CVE-2021-22703 is a high-severity vulnerability in Schneider-Electric Powerlogic Ion7400, classified under Cleartext Transmission of Sensitive Information. CVSS score: 7.5/10. Published 2021-02-19.

How severe is CVE-2021-22703?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Schneider-Electric Powerlogic Ion7400

CVE-2021-22703

A CWE-319: Cleartext transmission of sensitive information vulnerability exists in PowerLogic ION7400, ION7650, ION83xx/84xx/85xx/8600, ION8650, ION8800, ION9000 and PM800 (see notification for affected versions), that could cause disclosure of user credentials when a malicious actor intercepts HTTP network traffic between a user and the device.

EPSS: 0.006 (44.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Weakness classification (CWE)

CWE-319 — Cleartext Transmission of Sensitive Information

References

cybersecurity@se.com (x_refsource_MISC, Mitigation, Vendor Advisory)

Frequently asked questions

What is CVE-2021-22703?: CVE-2021-22703 is a high-severity vulnerability in Schneider-Electric Powerlogic Ion7400, classified under Cleartext Transmission of Sensitive Information. CVSS score: 7.5/10. Published 2021-02-19.
How severe is CVE-2021-22703?: High severity. CVSS v3 base score is 7.5 out of 10.