CVE-2025-11018Public exploitNetwork attack vector

Arbitrary file read via unvalidated download path

Published Sep 26, 2025 · Updated Sep 26, 2025

Path traversal in Four-Faith Water Conservancy Informatization Platform 1.0 allows remote attackers to read arbitrary server files. The download.do endpoint uses the fileName query value without validating relative path segments, so ../ sequences escape the intended download directory. Unauthenticated network access is sufficient; successful requests disclose files readable by the server process, including application configuration and sensitive data.

CVSS severity5.3
Medium
EPSS probability0.97%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Path traversal in Four-Faith Water Conservancy Informatization Platform 1.0 allows remote attackers to read arbitrary server files. The download.do endpoint uses the fileName query value without validating relative path segments, so ../ sequences escape the intended download directory. Unauthenticated network access is sufficient; successful requests disclose files readable by the server process, including application configuration and sensitive data.

The record

CVE
CVE-2025-11018
Published
Sep 26, 2025
Updated
Sep 26, 2025
Vendor
Xiamen Four-Faith Communication Technology Co., Ltd.
Product
Water Conservancy Informatization Platform
Classifications
CWE-22, CAPEC-126, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 26, 2025CVE publishedPublication date reported by the CVE source.
  2. Sep 26, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Xiamen Four-Faith Communication Technology Co., Ltd. · Water Conservancy Informatization Platformversion=1.0

Published CVSS scores

5.0VulDBAV:N/AC:L/Au:N/C:P/I:N/A:N
7.5NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
5.3VulDBCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
5.5VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P

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 exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CAPEC-126Path Traversal
T1190Exploit Public-Facing Application

Public exploit references

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

Technologies

Your stack

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Your stack

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