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CVE-2003-1373

6.8 · MEDIUM

Directory traversal vulnerability in auth.php for PhpBB 1.4.0 through 1.4.4 allows remote attackers to read and include arbitrary files via ..

Published Dec 31, 2003phpbb_groupCWE-22EPSS 1.27%

Overview

CVE-2003-1373 is a medium-severity vulnerability affecting phpbb_group phpbb. It was published on December 31, 2003 and has a CVSS 2.0 base score of 6.8 (MEDIUM).

This vulnerability has a CVSS 2.0 base score of 6.8, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

Directory traversal vulnerability in auth.php for PhpBB 1.4.0 through 1.4.4 allows remote attackers to read and include arbitrary files via .. (dot dot) sequences followed by NULL (%00) characters in CGI parameters, as demonstrated using the lang parameter in prefs.php.

Remediation

Check the references section for vendor advisories and patches from phpbb_group. Update phpbb to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected products

VendorProductVersionsStatus

References

Refarchives.neohapsis.com/archives/bugtraq/2003-02/0245.htmlRefwww.securityfocus.com/bid/6889Refexchange.xforce.ibmcloud.com/vulnerabilities/11407Refarchives.neohapsis.com/archives/bugtraq/2003-02/0245.htmlRefwww.securityfocus.com/bid/6889Refexchange.xforce.ibmcloud.com/vulnerabilities/11407

How CyberStrike helps

Frequently asked questions

What is CVE-2003-1373?

CVE-2003-1373 is a medium-severity vulnerability affecting phpbb_group phpbb. It was published on December 31, 2003 and has a CVSS 2.0 base score of 6.8 (MEDIUM).

How severe is CVE-2003-1373?

This vulnerability has a CVSS 2.0 base score of 6.8, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2003-1373?

Check the references section for vendor advisories and patches from phpbb_group. Update phpbb to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2003-1373?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2003-1373 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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