dbcve.org
Online Traveling SystemApplication · Scriptandtools

CVE-2025-4067

MEDIUM · 5.3 CVSS v3.1 Published 2025-04-29
Mitigation only
No fix yet — a mitigation exists. There is no fixed release. A documented workaround reduces exposure in the meantime.
See remediation →
62/100
Remediation priority · Elevated
Remotely reachable No privileges Zero-click

Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.

NVD · unedited
A vulnerability classified as critical has been found in ScriptAndTools Online-Travling-System 1.0. Affected is an unknown function of the file /admin/viewpackage.php. The manipulation leads to improper access controls. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.

dbcve analysis · moderate confidence

The Online-Travelling-System 1.0 contains an improper access control vulnerability in /admin/viewpackage.php, allowing unauthenticated or unauthorized users to access sensitive admin functionality and view package data without proper session validation or role verification.

MitigationImplement robust authentication checks and role-based access control (RBAC) on all admin panel endpoints, ensuring proper session validation and authorization verification before granting access to sensitive functions.

Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.

Affected products & versions What the vendor confirmedThe version ranges the vendor confirmed as vulnerable. If your version sits inside a range here, treat yourself as exposed until you have upgraded.

NVD · CPE data
Online Traveling SystemApplication
Affected:= 1.0

CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.

From the vector
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.

dbcve checks

Work through these to decide whether this CVE applies to you.

  1. Identify application version
    Locate and examine the application's version identifier in source files, README, or installation metadata. Common locations include version.php, about.php, or the main index file.
    Affected if The installed version is Online-Travelling-System version 1.0
  2. Verify vulnerable file exists
    Check if the file /admin/viewpackage.php exists in the web root or admin directory of the application installation.
    Affected if The file /admin/viewpackage.php is present in the application filesystem
  3. Test unauthenticated endpoint access
    Make an HTTP request to /admin/viewpackage.php without providing any session cookies, authentication tokens, or credentials. Alternatively, review web server access logs for successful (200 OK) responses to this endpoint from unauthenticated IP addresses.
    Affected if The endpoint returns package data or admin functionality without requiring valid authentication credentials or session validation
  4. Check for session validation in source code
    Examine the /admin/viewpackage.php file for session-related code such as session_start(), $_SESSION validation, or role-based access control checks at the beginning of the file.
    Affected if The file lacks proper session initialization and role verification logic at the script entry point

If the application is Online-Travelling-System version 1.0 and the /admin/viewpackage.php endpoint is accessible without authentication, the environment is affected by this CVE.

Generated from the published advisory. Verify against your own configuration.

Check your environment

Paste your version and any relevant configuration and it will be compared against the affected criteria above. Do not include secrets or credentials.

AI-assisted, checked against the advisory. Informational, not a guarantee.

Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.

dbcve · scoped
Mitigation available No clean upgrade yet — mitigate in the meantime
Mitigation

Implement robust authentication checks and role-based access control (RBAC) on all admin panel endpoints, ensuring proper session validation and authorization verification before granting access to sensitive functions.

Recommended fix Moderate confidence
  1. Restrict access to the /admin/ directory using web server configuration (e.g., .htaccess, nginx location blocks, or IP allowlisting) to prevent unauthorized users from accessing viewpackage.php
  2. If the application has role-based access control, audit and enforce proper user role validation in admin functionality
  3. Implement additional authentication checks on /admin/viewpackage.php to verify the user has administrative privileges before processing any requests
  4. Consider using a Web Application Firewall (WAF) as an additional layer of protection
  5. Monitor access logs for suspicious requests to /admin/viewpackage.php from non-privileged users
  6. If the application is open-source, review the source code for the affected file and implement proper privilege checks (e.g., verify session user is admin before allowing access)

Generated from the published advisory — verify against the referenced sources before acting.

Fix this in Online Traveling System Scoped from the published advisory
  • Consultation2.0 h
  • Implementation4.0 h
  • Testing2.0 h
  • Review / QA1.0 h
9.0 hours of engineering $1,600
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References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.

Primary sources

Practitioner notes

Contributed

Peer-ranked notes from engineers who’ve handled CVE-2025-4067 in production — separate from our analysis above.

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What this is

A place for practitioners to share what actually worked: a mitigation you’ve tested, a configuration change, a version- or environment-specific caveat, or a link to a verified patch. The most useful notes rise to the top as peers upvote them, so the signal stays high.

What belongs here
  • Verified mitigations, workarounds, and config changes
  • Version or environment caveats, and links to real fixes
  • No weaponised exploit code, or anything meant to cause harm
  • No spam, self-promotion, credentials, or personal data