Vulnerability in Schneider Electric Netbotz 4 - 355/450/455/550/570

CVE-2022-43377

A CWE-307: Improper Restriction of Excessive Authentication Attempts vulnerability exists that could cause account takeover when a brute force attack is performed on the account. Affected Products: NetBotz 4 - 355/450/455/550/570 (V4.7.0 and prior)

Published · last modified .

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.

EPSS exploit prediction

EPSS: 0.006 (48.1th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 48th percentile — 48.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2022-43377: held from 0.006 to 0.006.

EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2022-43377?
CVE-2022-43377 is a high-severity vulnerability in Schneider Electric Netbotz 4 - 355/450/455/550/570, classified under Improper Restriction of Excessive Authentication Attempts. CVSS score: 7.5/10. Published 2023-04-18.
How severe is CVE-2022-43377?
High severity. CVSS v3 base score is 7.5 out of 10.