CVE-2025-4807Public exploitNetwork attack vector

Unauthenticated file enumeration via exposed directory indexes

Published May 16, 2025 · Updated May 17, 2025

Directory listing exposure in SourceCodester Online Student Clearance System 1.0 allows remote attackers to enumerate server files. The deployed font-awesome and images directories accept unauthenticated HTTP requests and return directory indexes instead of denying access or serving only a fixed resource. No login is required, and the demonstrated consequence is disclosure of directory contents; broader database access or modification is not established.

CVSS severity6.9
Medium
EPSS probability1.14%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Directory listing exposure in SourceCodester Online Student Clearance System 1.0 allows remote attackers to enumerate server files. The deployed font-awesome and images directories accept unauthenticated HTTP requests and return directory indexes instead of denying access or serving only a fixed resource. No login is required, and the demonstrated consequence is disclosure of directory contents; broader database access or modification is not established.

The record

CVE
CVE-2025-4807
Published
May 16, 2025
Updated
May 17, 2025
Vendor
Online Computer and Laptop Store Project
Product
Online Student Clearance System
Classifications
CWE-548, CWE-552, CWE-22, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 16, 2025CVE publishedPublication date reported by the CVE source.
  2. May 17, 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?

Online Computer and Laptop Store Project · Online Student Clearance Systemversion=1.0

Published CVSS scores

7.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
6.9VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
5.0VulDBAV:N/AC:L/Au:N/C:P/I:N/A:N
5.3VulDBCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-548Exposure of Information Through Directory Listing
CWE-552Files or Directories Accessible to External Parties
CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path 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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