CVE-2013-5371: n/a vulnerability

CVE-2013-5371: The client in IBM Tivoli Storage Manager (TSM) 6.3.1 and 6.4.0 on Windows does not preserve permissions of...

The client in IBM Tivoli Storage Manager (TSM) 6.3.1 and 6.4.0 on Windows does not preserve permissions of Resilient File System (ReFS) files across backup and restore operations, which allows local users to bypass intended access restrictions via standard filesystem operations.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 6, 2024, 17:06 UTC (UTC+00:00)

Security readout for executives and security teams

This issue affects legacy IBM Tivoli Storage Manager Windows clients handling ReFS files. During backup and restore, file permissions may not be preserved, so restored data can become accessible contrary to intended restrictions. The main business risk is unauthorized local access to sensitive restored files, especially during recovery operations. Exposure is most likely in legacy environments running IBM Tivoli Storage Manager 6.3.1 or 6.4.0 clients on Windows with ReFS-backed files included in backup and restore workflows. Treat this as a targeted legacy backup integrity risk. Prioritize if the organization still uses affected TSM Windows clients for ReFS data containing regulated, confidential, or business-critical files. Mitigation focus: Inventory IBM TSM Windows clients and confirm versions 6.3.1 or 6.4.0.; Identify backups or restores involving ReFS files with sensitive permissions.; Review IBM APAR IC92933 and linked IBM support guidance for fixes or workarounds..

Prepared: Jun 14, 2026, 14:50 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Jan 23, 2014, 19:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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0CVSS vectors

0Timeline events

0ADP providers

2Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
ibm-tsm-cve20135371-refs-perm(86661)CVE reference · vdb-entry, x_refsource_XF

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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