What is CVE-2022-3281?

CVE-2022-3281 is a high-severity vulnerability in Wago 750-8100, classified under Expected Behavior Violation. CVSS score: 7.5/10. Published 2022-10-17.

How severe is CVE-2022-3281?

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

Vulnerability in Wago 750-8100

CVE-2022-3281

WAGO Series PFC100/PFC200, Series Touch Panel 600, Compact Controller CC100 and Edge Controller in multiple versions are prone to a loss of MAC-Address-Filtering after reboot. This may allow an remote attacker to circumvent the reach the n…

EPSS: 0.007 (47.4th 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:N/I:H/A:N.

Affected products

Wago 750-8100
Wago 750-8100_firmware
Wago 750-8101
Wago 750-8101\/000-010
Wago 750-8101\/000-010_firmware
Wago 750-8101\/025-000
Wago 750-8101\/025-000_firmware
Wago 750-8101_firmware
Wago 750-8102
Wago 750-8102\/025-000

Weakness classification (CWE)

CWE-440 — Expected Behavior Violation

References

info@cert.vde.com (Third Party Advisory, Mitigation)

Frequently asked questions

What is CVE-2022-3281?: CVE-2022-3281 is a high-severity vulnerability in Wago 750-8100, classified under Expected Behavior Violation. CVSS score: 7.5/10. Published 2022-10-17.
How severe is CVE-2022-3281?: High severity. CVSS v3 base score is 7.5 out of 10.