CVE-2025-0227Network attack vector

Authenticated file disclosure via download path manipulation

Published Jan 5, 2025 · Updated Jan 6, 2025

Improper access control in Tsinghua Unigroup Electronic Archives System 3.2.210802(62532) allows remote authenticated users to read files. The /Logs/Annals/downLoad.html handler uses the path argument to select a download without enforcing access controls on the requested file. Low-privileged application access is required; successful exploitation exposes files available through the handler without altering data or interrupting service.

CVSS severity5.3
Medium
EPSS probability0.32%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Improper access control in Tsinghua Unigroup Electronic Archives System 3.2.210802(62532) allows remote authenticated users to read files. The /Logs/Annals/downLoad.html handler uses the path argument to select a download without enforcing access controls on the requested file. Low-privileged application access is required; successful exploitation exposes files available through the handler without altering data or interrupting service.

The record

CVE
CVE-2025-0227
Published
Jan 5, 2025
Updated
Jan 6, 2025
Vendor
Tsinghua Unigroup
Product
Electronic Archives System
Classifications
CWE-200, CWE-284, T1005
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 5, 2025CVE publishedPublication date reported by the CVE source.
  2. Jan 6, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=3.2.210802(62532)

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Tsinghua Unigroup · Electronic Archives Systemversion=3.2.210802(62532)

Published CVSS scores

5.3VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
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

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-200Exposure of Sensitive Information to an Unauthorized Actor
CWE-284Improper Access Control
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

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo