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    CVE-2006-4483

    The cURL extension files (1) ext/curl/interface.c and (2) ext/curl/streams.c in PHP before 5.1.5 permit the CURLOPT_FOLLOWLOCATION option when open_basedir or safe_mode is enabled, which allows attackers to perform unauthorized actions, possibly related to the realpath cache.

    Published:Aug 31, 2006
    Last Modified:Apr 16, 2026
    EPS:Aug 31, 2006
    EPSS Score:0.0144
    CVSS Score:9.3

    Affected Products

    Vendor
    Php
    Product
    Php

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-862 Missing Authorization

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-665 Exploitation of Thunderbolt Protection Flaws

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    References

    http://cvs.php.net/viewcvs.cgi/php-src/ext/curl/interface.c?r1=1.62.2.14.2.6&r2=1.62.2.14.2.7
    http://cvs.php.net/viewcvs.cgi/php-src/ext/curl/interface.c?view=log
    http://cvs.php.net/viewvc.cgi/php-src/ext/curl/streams.c?r1=1.14.2.2.2.3&r2=1.14.2.2.2.4
    http://secunia.com/advisories/21546
    http://secunia.com/advisories/22039
    http://secunia.com/advisories/30411
    http://securitytracker.com/id?1016984
    http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0178
    http://www.novell.com/linux/security/advisories/2006_52_php.html
    http://www.php.net/ChangeLog-5.php#5.1.5
    http://www.php.net/release_5_1_5.php
    http://www.securityfocus.com/archive/1/492671/100/0/threaded
    http://www.securityfocus.com/bid/19582
    http://www.vupen.com/english/advisories/2006/3318
    http://cvs.php.net/viewcvs.cgi/php-src/ext/curl/interface.c?r1=1.62.2.14.2.6&r2=1.62.2.14.2.7
    http://cvs.php.net/viewcvs.cgi/php-src/ext/curl/interface.c?view=log
    http://cvs.php.net/viewvc.cgi/php-src/ext/curl/streams.c?r1=1.14.2.2.2.3&r2=1.14.2.2.2.4
    http://secunia.com/advisories/21546
    http://secunia.com/advisories/22039
    http://secunia.com/advisories/30411
    http://securitytracker.com/id?1016984
    http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0178
    http://www.novell.com/linux/security/advisories/2006_52_php.html
    http://www.php.net/ChangeLog-5.php#5.1.5
    http://www.php.net/release_5_1_5.php
    http://www.securityfocus.com/archive/1/492671/100/0/threaded
    http://www.securityfocus.com/bid/19582
    http://www.vupen.com/english/advisories/2006/3318

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High