What is CVE-2021-22774?

CVE-2021-22774 is a high-severity vulnerability in Schneider-electric Evlink_city_evc1s22p4, classified under Use of Password Hash With Insufficient Computational Effort. CVSS score: 7.5/10. Published 2021-07-21.

How severe is CVE-2021-22774?

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

Vulnerability in Schneider-electric Evlink_city_evc1s22p4

CVE-2021-22774

A CWE-759: Use of a One-Way Hash without a Salt vulnerability exists in EVlink City (EVC1S22P4 / EVC1S7P4 all versions prior to R8 V3.4.0.1), EVlink Parking (EVW2 / EVF2 / EV.2 all versions prior to R8 V3.4.0.1), and EVlink Smart Wallbox (…

EPSS: 0.008 (51.9th 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-916 — Use of Password Hash With Insufficient Computational Effort

References

cybersecurity@se.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-22774?: CVE-2021-22774 is a high-severity vulnerability in Schneider-electric Evlink_city_evc1s22p4, classified under Use of Password Hash With Insufficient Computational Effort. CVSS score: 7.5/10. Published 2021-07-21.
How severe is CVE-2021-22774?: High severity. CVSS v3 base score is 7.5 out of 10.