CVE-2025-14521Network attack vector

Authenticated file disclosure via filename path traversal

Published Dec 11, 2025 · Updated Dec 11, 2025

Path traversal in baowzh hfly allows remote authenticated users to read server files through a crafted filename parameter. The administrative download route accepts the filename argument, but the public record does not disclose the handler implementation or exact missing path validation. The CNA requires low privileges, while NVD rates the route unauthenticated; the bounded consequence is disclosure of files readable by the web process.

CVSS severity4.3
Medium
EPSS probability0.59%
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 baowzh hfly allows remote authenticated users to read server files through a crafted filename parameter. The administrative download route accepts the filename argument, but the public record does not disclose the handler implementation or exact missing path validation. The CNA requires low privileges, while NVD rates the route unauthenticated; the bounded consequence is disclosure of files readable by the web process.

The record

CVE
CVE-2025-14521
Published
Dec 11, 2025
Updated
Dec 11, 2025
Vendor
baowzh
Product
hfly
Classifications
CWE-22, T1005
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Dec 11, 2025CVE publishedPublication date reported by the CVE source.
  2. Dec 11, 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=638ff9abe9078bc977c132b37acbe1900b63491c

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

baowzh · hflyversion=638ff9abe9078bc977c132b37acbe1900b63491c

Published CVSS scores

4.3VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
4.0VulDBAV:N/AC:L/Au:S/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
2.1VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:L/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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
T1005Data from Local System

Public exploit references

No public exploit references are available in this record.

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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