PhpbbApplication · Phpbb Group

CVE-2004-0729

MEDIUM · 5.0 CVSS v2.0 Published 2004-07-27
Mitigation only
No fix yet — a mitigation exists. There is no fixed release. A documented workaround reduces exposure in the meantime.
See remediation →
59/100
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
PhpBB 2.0.8 allows remote attackers to gain sensitive information via an invalid (1) category_rows parameter to index.php, (2) faq parameter to faq.php, or (3) ranksrow parameter to profile.php, which reveal the full path in an error message.

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 · high confidence

PhpBB 2.0.8 contains multiple path disclosure vulnerabilities where invalid parameters (category_rows in index.php, faq in faq.php, and ranksrow in profile.php) cause the application to reveal full server file paths in error messages. This information could aid attackers in mapping the system architecture for further exploitation.

MitigationUpgrade PhpBB to a patched version that addresses this vulnerability, or alternatively disable PHP error display (display_errors=Off) in the web server configuration to prevent path disclosure.

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
PhpbbApplication
Affected:= 2.0.8= 2.0.8a

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
Authentication
None
Confidentiality
Partial
Integrity
None
Availability
None

AV:N/AC:L/Au:N/C:P/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 the installed PhpBB version
    Locate the version file or configuration in your PhpBB installation directory and verify the exact version number
    Affected if The installed version is exactly 2.0.8 or 2.0.8a
  2. Verify PHP display_errors setting is enabled
    Check your PHP configuration (php.ini) or run phpinfo() to determine if display_errors is set to On
    Affected if display_errors is enabled (On) in PHP configuration - this is required for path disclosure to be visible
  3. Test index.php for path disclosure
    Request index.php with an invalid category_rows parameter (e.g., index.php?category_rows=INVALID) and examine any error messages returned
    Affected if Error messages display absolute server file paths
  4. Test faq.php for path disclosure
    Request faq.php with an invalid faq parameter (e.g., faq.php?faq=INVALID) and inspect any error messages
    Affected if Error messages display absolute server file paths
  5. Test profile.php for path disclosure
    Request profile.php with an invalid ranksrow parameter (e.g., profile.php?ranksrow=INVALID) and review any error messages
    Affected if Error messages display absolute server file paths

You are affected if you are running PhpBB version 2.0.8 or 2.0.8a, PHP display_errors is enabled, AND submitting invalid parameters to index.php, faq.php, or profile.php reveals server file paths in error messages.

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.

From vendor data
Mitigation available No clean upgrade yet — mitigate in the meantime
Mitigation

Upgrade PhpBB to a patched version that addresses this vulnerability, or alternatively disable PHP error display (display_errors=Off) in the web server configuration to prevent path disclosure.

Fix this in Phpbb Scoped from the published advisory
  • Consultation1.0 h
  • Implementation2.0 h
  • Testing1.0 h
  • Review / QA1.0 h
5.0 hours of engineering $890
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Scan for this in your stack

Free · runs locally
dbcve dependency scanner

Check whether your project pulls in CVE-2004-0729 — or any other known-vulnerable package — straight from your lock files. Free and open source; it runs locally and uploads nothing.

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-2004-0729 in production — separate from our analysis above.

No notes yet

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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