A CWE-290: Authentication Bypass by Spoofing vulnerability exists that could cause legitimate users to be locked out of devices or facilita…

published 2023-01-30 3 y ago modified 2026-06-17 4 mo ago also EUVD-2022-35813

cvss: 8.0; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.3%; EPSS 0.3% chance of exploitation in 30 days, percentile 24%
public exploits: 0; none known

A CWE-290: Authentication Bypass by Spoofing vulnerability exists that could cause legitimate users to be locked out of devices or facilitate backdoor account creation by spoofing a device on the local network. Affected Products: EcoStruxure™ Cybersecurity Admin Expert (CAE) (Versions prior to 2.2)

Patch / fix

fixed in 1 links 1

Schneider Electric EcoStruxure™ Cybersecurity Admin Expert (CAE) 2.2

download.schneider-electric.com/files?p_enDocType=Security+and+Safety+Notice&p_File_Name=S… advisory

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: total
Assessed: 21 mo ago (2025-02-05)

Exploit prediction

0.31% chance of exploitation in the next 30 days, higher than 24% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	8.0	CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NVD	3.1	8.1	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Affected products

Schneider Electric EcoStruxure™ Cybersecurity Admin Expert (CAE)

Classification

Weakness

CWE-290 Authentication Bypass by Spoofing

References

download.schneider-electric.com /files?p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2022-165-08_Cybersecurity_Admin_Expert_Security
patch, vendor-advisory

Sources

CVE List CVE-2022-32747
NVD CVE-2022-32747

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary