CVE-2024-8518

Application crash via malformed project file

Published Oct 8, 2024 · Updated Oct 8, 2024

Improper input validation in Schneider Electric Zelio Soft 2 before 5.4.2.2 allows attackers to crash the application via a crafted project file. The project-file parser accepts malformed input without sufficient validation, and processing that input terminates the application. An application user must load the file; the vendor has not disclosed the malformed field or validation operation, and the reported consequence is limited to a crash.

CVSS severity3.3
Low
EPSS probability0.16%
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 Zelio Soft 2 before 5.4.2.2 allows attackers to crash the application via a crafted project file. The project-file parser accepts malformed input without sufficient validation, and processing that input terminates the application. An application user must load the file; the vendor has not disclosed the malformed field or validation operation, and the reported consequence is limited to a crash.

The record

CVE
CVE-2024-8518
Published
Oct 8, 2024
Updated
Oct 8, 2024
Vendor
Distributed Data Systems
Product
Zelio Soft 2
Classifications
CWE-20, T1204.002
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 8, 2024CVE publishedPublication date reported by the CVE source.
  2. Oct 8, 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=Versions prior to 5.4.2.2

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

Distributed Data Systems · Zelio Soft 2version=Versions prior to 5.4.2.2

Published CVSS scores

3.3Schneider ElectricCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

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.

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No observations available

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

Weakness, pattern, technique

CWE-20Improper Input Validation
T1204.002User Execution: Malicious File

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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