Description
A Use of Insufficiently Random Values issue was discovered in Schneider Electric Modicon PLCs Modicon M241, firmware versions prior to Version 4.0.5.11, and Modicon M251, firmware versions prior to Version 4.0.5.11. The session numbers generated by the web application are lacking randomization and are shared between several users. This may allow a current session to be compromised.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
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References
History
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Status: PUBLISHED
Assigner: icscert
Published:
Updated: 2024-08-05T15:18:49.435Z
Reserved: 2017-02-16T00:00:00.000Z
Link: CVE-2017-6026
No data.
Status : Modified
Published: 2017-06-30T03:29:00.327
Modified: 2026-05-13T00:24:29.033
Link: CVE-2017-6026
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OpenCVE Enrichment
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Weaknesses