CVE-2024-2050Network attack vector

Script execution via unneutralized web input

Published Mar 18, 2024 · Updated Aug 1, 2024

Cross-site scripting in Schneider Electric Easergy T200 firmware allows remote attackers to execute JavaScript in the product's web context. Schneider Electric has not published the affected web input, page, or handler, stating only that injected JavaScript executes without proper neutralization. Affected protocol releases end at SC2-04MOD-07000104, SC2-04IEC-07000104, and SC2-04DNP-07000104; exploitation requires user interaction and lets the script read accessible data or alter displayed content.

CVSS severity8.2
High
EPSS probability0.47%
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 Schneider Electric Easergy T200 firmware allows remote attackers to execute JavaScript in the product's web context. Schneider Electric has not published the affected web input, page, or handler, stating only that injected JavaScript executes without proper neutralization. Affected protocol releases end at SC2-04MOD-07000104, SC2-04IEC-07000104, and SC2-04DNP-07000104; exploitation requires user interaction and lets the script read accessible data or alter displayed content.

The record

CVE
CVE-2024-2050
Published
Mar 18, 2024
Updated
Aug 1, 2024
Vendor
Distributed Data Systems
Product
Easergy T200
Classifications
CWE-79
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 18, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 1, 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=SC2-04DNP-07000104 <=prior
  2. Affected versionversion=SC2-04IEC-07000104 <=prior
  3. Affected versionversion=SC2-04MOD-07000104 <=prior

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Distributed Data Systems · Easergy T200version=SC2-04DNP-07000104 <=prior; version=SC2-04IEC-07000104 <=prior; version=SC2-04MOD-07000104 <=prior

Published CVSS scores

8.2Schneider Electric SECVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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