CVE-2026-90925
Deferred Deferred - Pending Action

Path Traversal in Logsign SIEM

Publication date: 2026-09-28

Last updated on: 2026-09-28

Assigner: Computer Emergency Response Team of the Republic of Turkey

Description
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Innotim Software, Telecommunications and Consultancy Trade Ltd. Co. Logsign SIEM allows Path Traversal. This issue affects Logsign SIEM: from 6.4.101 before 6.4.117.

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Meta Information

Published
2026-09-28
Last Modified
2026-09-28
Generated
2026-09-28
AI Q&A
2026-09-28
EPSS Evaluated
N/A
NVD
CVE-2026-90925
EUVD
EUVD-2026-88291

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
innotim_software logsign_siem From 6.4.101 (inc) to 6.4.117 (exc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-22 The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

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Executive Summary

This is a Path Traversal vulnerability in Logsign SIEM software versions 6.4.101 to 6.4.117. It allows attackers to access restricted directories outside the intended path by manipulating file paths in requests.

Impact Analysis

An attacker could read sensitive files, access system configurations, or execute unauthorized actions on the affected Logsign SIEM system. This may lead to data breaches or system compromise if exploited.

Compliance Impact

This vulnerability could violate compliance requirements by exposing sensitive data. GDPR may require breach notification if personal data is accessed. HIPAA could be violated if protected health information is compromised.

Mitigation Strategies

Update Logsign SIEM to version 6.4.117 or later to address the path traversal vulnerability. Ensure the system is patched immediately to prevent potential exploitation.

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