CVE-2025-11371Known exploitationPublic exploitNetwork attack vector

Unauthenticated file disclosure via temp-download traversal

Published Oct 9, 2025 · Updated Oct 9, 2025

Path traversal in Gladinet CentreStack and TrioFox 16.7.10368.56560 and earlier allows remote attackers to read system files. The externally exposed /storage/t.dn handler passes the unvalidated s parameter to GladinetStorage.TempDownload, allowing traversal sequences to escape the temporary directory. No authentication or nondefault setting is required; disclosure of Web.config exposes the ASP.NET machine key used in observed remote-code-execution chains.

CVSS severity7.5
High
EPSS probability92.14%
Next 30 days · Sep 16, 2026
Known exploitationReported
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Path traversal in Gladinet CentreStack and TrioFox 16.7.10368.56560 and earlier allows remote attackers to read system files. The externally exposed /storage/t.dn handler passes the unvalidated s parameter to GladinetStorage.TempDownload, allowing traversal sequences to escape the temporary directory. No authentication or nondefault setting is required; disclosure of Web.config exposes the ASP.NET machine key used in observed remote-code-execution chains.

The record

CVE
CVE-2025-11371
Published
Oct 9, 2025
Updated
Oct 9, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-552, T1190, T1005
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 26, 2025Exploitation reportedHuntress customer exploitation investigation
  2. Oct 9, 2025CVE publishedPublication date reported by the CVE source.
  3. Oct 9, 2025Record updatedLatest update available in the CVE record.
  4. Nov 4, 2025Exploitation reportedCISA Known Exploited Vulnerabilities catalog entry

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

7.5CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationReported
Public exploitPublished

Weakness, pattern, technique

CWE-552Files or Directories Accessible to External Parties
T1190Exploit Public-Facing Application
T1005Data from Local System

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Reported exploitation

Technologies

Your stack

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Your stack

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