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CVE-2007-0448 Detail

Description

The fopen function in PHP 5.2.0 does not properly handle invalid URI handlers, which allows context-dependent attackers to bypass safe_mode restrictions and read arbitrary files via a file path specified with an invalid URI, as demonstrated via the srpath URI.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

Vendor Statements (disclaimer)

Official Statement from Red Hat (05/29/2007)

We do not consider these to be security issues. For more details see http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=169857#c1 and http://www.php.net/security-note.php

Official Statement from Mandriva (09/21/2007)

Due to the nature of safe_mode and open_basedir restrictions, and in alignment with the PHP group’s stance on these features, Mandriva does not consider this a security issue.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://securityreason.com/achievement_securityalert/44 Exploit 
http://securityreason.com/securityalert/2175
http://www.securityfocus.com/bid/22261

Weakness Enumeration

CWE-ID CWE Name Source
NVD-CWE-Other Other cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

2 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2007-0448
NVD Published Date:
05/24/2007
NVD Last Modified:
09/10/2008
Source:
MITRE