CVE-2026-47897

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Apache Lucene.Net (Lucene.Net.Replicator library). This issue affects Apache Lucene.Net.Replicator: from 4.8.0-beta00005 before 4.8.0-beta00018. Users are recommended to upgrade to version 4.8.0-beta00018, which fixes the issue.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://lists.apache.org/thread/on1j3zmvgtf8n9fw78z3lyf6dn94p5zc	Mailing List Vendor Advisory
http://www.openwall.com/lists/oss-security/2026/07/03/2	Mailing List Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:apache:lucene.net:4.8.0:beta00005::::::
	cpe:2.3:a:apache:lucene.net:4.8.0:beta00006::::::
	cpe:2.3:a:apache:lucene.net:4.8.0:beta00007::::::
	cpe:2.3:a:apache:lucene.net:4.8.0:beta00008::::::
	cpe:2.3:a:apache:lucene.net:4.8.0:beta00009::::::
	cpe:2.3:a:apache:lucene.net:4.8.0:beta00010::::::
	cpe:2.3:a:apache:lucene.net:4.8.0:beta00011::::::
	cpe:2.3:a:apache:lucene.net:4.8.0:beta00012::::::
	cpe:2.3:a:apache:lucene.net:4.8.0:beta00013::::::
	cpe:2.3:a:apache:lucene.net:4.8.0:beta00014::::::
	cpe:2.3:a:apache:lucene.net:4.8.0:beta00015::::::
	cpe:2.3:a:apache:lucene.net:4.8.0:beta00016::::::
	cpe:2.3:a:apache:lucene.net:4.8.0:beta00017::::::

History

25 Oct 2026, 21:10

Type	Values Removed	Values Added
Summary		(es) Vulnerabilidad de limitación incorrecta de un nombre de ruta a un directorio restringido (’Salto de ruta’) en Apache Lucene.Net (biblioteca Lucene.Net.Replicator). Este problema afecta a Apache Lucene.Net.Replicator: desde 4.8.0-beta00005 antes de 4.8.0-beta00018. Se recomienda a los usuarios actualizar a la versión 4.8.0-beta00018, que corrige el problema.

Information

Published : 2026-07-03 08:16

Updated : 2026-10-25 21:10

NVD link : CVE-2026-47897

Mitre link : CVE-2026-47897

CVE.ORG link : CVE-2026-47897

JSON object : View

Products Affected

apache

lucene.net

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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recomienda a los usuarios actualizar a la versi\u00f3n 4.8.0-beta00018, que corrige el problema."}], "lastModified": "2026-10-25T21:10:00.770", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:apache:lucene.net:4.8.0:beta00005:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "79E25A9C-01FC-44B3-9A5E-F5E1D3CFADD7"}, {"criteria": "cpe:2.3:a:apache:lucene.net:4.8.0:beta00006:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7553B675-B9BE-4969-81F4-0757F91478CE"}, {"criteria": "cpe:2.3:a:apache:lucene.net:4.8.0:beta00007:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1405236D-970D-4879-A98C-87693C758494"}, {"criteria": "cpe:2.3:a:apache:lucene.net:4.8.0:beta00008:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "07188547-C926-4937-87E9-23546E2EABFB"}, {"criteria": "cpe:2.3:a:apache:lucene.net:4.8.0:beta00009:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "74865A6E-42F5-4C8E-9159-63240AE55BAC"}, {"criteria": 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