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VULNERABILITIES

CVE-2026-49831 Details

Description

DSpace open source software is a repository application which provides durable access to digital resources. Prior to versions 7.6.7, 8.4, 9.3, and 10.0, the Curation Task feature allows an output path to be used by the reporter (-r parameter), typically used to stream results and status of curation task operations. It is not restricted to any particular base path, meaning that any path writable by the DSpace (often 'tomcat') user is allowed. This constitutes a Path Traversal Vulnerability in the curate script. This issue has been patched in versions 7.6.7, 8.4, 9.3, and 10.0.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: [email protected]CVSS-B:5.5 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://github.com/DSpace/DSpace/pull/12539 [email protected]
https://github.com/DSpace/DSpace/pull/12540 [email protected]
https://github.com/DSpace/DSpace/pull/12552 [email protected]
https://github.com/DSpace/DSpace/security/advisories/GHSA-v66x-68f2-pxf5 [email protected]

Weakness Enumeration

CWE-IDCWE NameSource
CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')[email protected]

Affected Products

No affected product data is available for this CVE.

Change History

2 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-49831
NVD Published Date:
Sep 2, 2026
NVD Last Modified:
Sep 9, 2026
Source:
[email protected]
CVE-2026-49831 Details - Not Deferred