What is CVE-2022-30238?

CVE-2022-30238 is a high-severity vulnerability in Schneider Electric Wiser Smart, classified under Improper Authentication. CVSS score: 8.3/10. Published 2022-06-02.

How severe is CVE-2022-30238?

High severity. CVSS v3 base score is 8.3 out of 10.

Auth bypass in Schneider Electric Wiser Smart

CVE-2022-30238

A CWE-287: Improper Authentication vulnerability exists that could allow an attacker to take over the admin account when an attacker hijacks a session. Affected Products: Wiser Smart, EER21000 & EER21001 (V4.5 and prior)

Vulnerability class: Broken Authentication

EPSS: 0.009 (57.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L.

Affected products

Schneider Electric Wiser Smart — versions EER21000, EER21001
Schneider-electric Wiser_smart_eer21000
Schneider-electric Wiser_smart_eer21000_firmware
Schneider-electric Wiser_smart_eer21001
Schneider-electric Wiser_smart_eer21001_firmware

Weakness classification (CWE)

CWE-287 — Improper Authentication

References

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

Frequently asked questions

What is CVE-2022-30238?: CVE-2022-30238 is a high-severity vulnerability in Schneider Electric Wiser Smart, classified under Improper Authentication. CVSS score: 8.3/10. Published 2022-06-02.
How severe is CVE-2022-30238?: High severity. CVSS v3 base score is 8.3 out of 10.