CVE-2023-22654Network attack vector

Authenticated script execution via client-side security enforcement

Published May 23, 2023 · Updated Jan 21, 2025

Cross-site scripting in T&D and ESPEC MIC data loggers with all firmware versions allows remote authenticated users to run scripts. The advisories do not identify the affected request, parameter, or missing server-side validation that permits script content to reach the browser. Exploitation requires access to the device interface and an active logged-in browser session, allowing script actions in that user context without service interruption.

CVSS severity5.4
Medium
EPSS probability0.51%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site scripting in T&D and ESPEC MIC data loggers with all firmware versions allows remote authenticated users to run scripts. The advisories do not identify the affected request, parameter, or missing server-side validation that permits script content to reach the browser. Exploitation requires access to the device interface and an active logged-in browser session, allowing script actions in that user context without service interruption.

The record

CVE
CVE-2023-22654
Published
May 23, 2023
Updated
Jan 21, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-79, CWE-602, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. May 23, 2023CVE publishedPublication date reported by the CVE source.
  2. Jan 21, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

2.1JPCERT/CCAV:N/AC:H/Au:S/C:N/I:P/A:N
4.2JPCERT/CCCVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N
5.4NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CWE-602Client-Side Enforcement of Server-Side Security
T1059.007JavaScript/JScript

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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