CVE-2022-30233Network attack vector

Unauthorized device manipulation via undisclosed webpage input flaw

Published Jun 2, 2022 · Updated Sep 17, 2024

Improper input validation in Schneider Electric Wiser Smart EER21000 and EER21001 4.5 and earlier allows remote attackers to manipulate the product. The vendor identifies webpage actions as the delivery path but does not disclose the affected request, parameter, or failed validation operation. Exploitation requires tricking a user into performing those actions; the reported consequence is unauthorized product manipulation, with no disclosed confidentiality or availability effect.

CVSS severity6.5
Medium
EPSS probability0.71%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper input validation in Schneider Electric Wiser Smart EER21000 and EER21001 4.5 and earlier allows remote attackers to manipulate the product. The vendor identifies webpage actions as the delivery path but does not disclose the affected request, parameter, or failed validation operation. Exploitation requires tricking a user into performing those actions; the reported consequence is unauthorized product manipulation, with no disclosed confidentiality or availability effect.

The record

CVE
CVE-2022-30233
Published
Jun 2, 2022
Updated
Sep 17, 2024
Vendor
Schneider Electric
Product
Wiser Smart
Classifications
CWE-20, T1204
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 2, 2022CVE publishedPublication date reported by the CVE source.
  2. Sep 17, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=EER21000 <4.5
  2. Affected versionversion=EER21001 <4.5

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Schneider Electric · Wiser Smartversion=EER21000 <4.5; version=EER21001 <4.5

Published CVSS scores

4.3NIST NVDAV:N/AC:M/Au:N/C:N/I:P/A:N
6.5Schneider Electric SECVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-20Improper Input Validation
T1204User Execution

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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