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    CVE-2007-4850

    curl/interface.c in the cURL library (aka libcurl) in PHP 5.2.4 and 5.2.5 allows context-dependent attackers to bypass safe_mode and open_basedir restrictions and read arbitrary files via a file:// request containing a \x00 sequence, a different vulnerability than CVE-2006-2563.

    Published:Jan 22, 2008
    Last Modified:Apr 23, 2026
    EPS:Jan 25, 2008
    EPSS Score:0.13929
    CVSS Score:5

    Affected Products

    Vendor
    Php
    Product
    Php

    Exploits

    http://cvs.php.net/viewcvs.cgi/php-src/NEWS?revision=1.2027.2.547.2.1047&view=markuphttp://lists.grok.org.uk/pipermail/full-disclosure/2008-January/059849.htmlhttp://securityreason.com/achievement_securityalert/51http://cvs.php.net/viewcvs.cgi/php-src/NEWS?revision=1.2027.2.547.2.1047&view=markuphttp://lists.grok.org.uk/pipermail/full-disclosure/2008-January/059849.htmlhttp://securityreason.com/achievement_securityalert/51https://www.exploit-db.com/exploits/31053

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2026-14355 (CVSS 5.6) — In PHP versions 8.2.* before 8.2.32, 8.3.* before 8.3.32, 8.4.* before 8.4.23, 8.5.* before 8.5.8, the AES-WRA…
    CVE-2026-7263 (CVSS 6.3) — In PHP versions 8.4.* before 8.4.21 and 8.5.* before 8.5.6, DOMNode::C14N() method may process the XML data in…
    CVE-2026-6104 (CVSS 6.3) — In PHP versions 8.4.* before 8.4.21 and 8.5.* before 8.5.6, when an encoding name containing an embedded NUL b…
    CVE-2026-7258 (CVSS 6.3) — In PHP versions 8.2.* before 8.2.31, 8.3.* before 8.3.31, 8.4.* before 8.4.21, and 8.5.* before 8.5.6, some fu…
    CVE-2026-6722 (CVSS 9.5) — In PHP versions 8.2.* before 8.2.31, 8.3.* before 8.3.31, 8.4.* before 8.4.21, and 8.5.* before 8.5.6, the SOA…
    CVE-2026-7259 (CVSS 2.1) — In PHP versions 8.2.* before 8.2.31, 8.3.* before 8.3.31, 8.4.* before 8.4.21, and 8.5.* before 8.5.6, a misma…
    CVE-2026-7261 (CVSS 6.3) — In PHP versions 8.2.* before 8.2.31, 8.3.* before 8.3.31, 8.4.* before 8.4.21, and 8.5.* before 8.5.6, when So…
    CVE-2026-7262 (CVSS 2.9) — In PHP versions 8.2.* before 8.2.31, 8.3.* before 8.3.31, 8.4.* before 8.4.21, and 8.5.* before 8.5.6, when a …
    CVE-2025-14179 (CVSS 7.4) — In PHP versions 8.2.* before 8.2.31, 8.3.* before 8.3.31, 8.4.* before 8.4.21, and 8.5.* before 8.5.6, the PDO…
    CVE-2026-7568 (CVSS 6.3) — In PHP versions 8.2.* before 8.2.31, 8.3.* before 8.3.31, 8.4.* before 8.4.21, and 8.5.* before 8.5.6, the met…

    References

    http://cvs.php.net/viewcvs.cgi/php-src/NEWS?revision=1.2027.2.547.2.1047&view=markup
    http://lists.apple.com/archives/security-announce//2008/Jul/msg00003.html
    http://lists.apple.com/archives/security-announce/2008/Oct/msg00001.html
    http://lists.grok.org.uk/pipermail/full-disclosure/2008-January/059849.html
    http://secunia.com/advisories/30048
    http://secunia.com/advisories/30411
    http://secunia.com/advisories/31200
    http://secunia.com/advisories/31326
    http://secunia.com/advisories/32222
    http://securityreason.com/achievement_securityalert/51
    http://securityreason.com/securityalert/3562
    http://support.apple.com/kb/HT3216
    http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0178
    http://www.mandriva.com/security/advisories?name=MDVSA-2009:022
    http://www.mandriva.com/security/advisories?name=MDVSA-2009:023
    http://www.openwall.com/lists/oss-security/2008/05/02/2
    http://www.php.net/ChangeLog-5.php
    http://www.securityfocus.com/archive/1/486856/100/0/threaded
    http://www.securityfocus.com/archive/1/492671/100/0/threaded
    http://www.securityfocus.com/bid/27413
    http://www.securityfocus.com/bid/29009
    http://www.securityfocus.com/bid/31681
    http://www.ubuntu.com/usn/usn-628-1
    http://www.vupen.com/english/advisories/2008/1412
    http://www.vupen.com/english/advisories/2008/2268
    http://www.vupen.com/english/advisories/2008/2780
    https://exchange.xforce.ibmcloud.com/vulnerabilities/39852
    https://exchange.xforce.ibmcloud.com/vulnerabilities/42134
    http://cvs.php.net/viewcvs.cgi/php-src/NEWS?revision=1.2027.2.547.2.1047&view=markup
    http://lists.apple.com/archives/security-announce//2008/Jul/msg00003.html
    http://lists.apple.com/archives/security-announce/2008/Oct/msg00001.html
    http://lists.grok.org.uk/pipermail/full-disclosure/2008-January/059849.html
    http://secunia.com/advisories/30048
    http://secunia.com/advisories/30411
    http://secunia.com/advisories/31200
    http://secunia.com/advisories/31326
    http://secunia.com/advisories/32222
    http://securityreason.com/achievement_securityalert/51
    http://securityreason.com/securityalert/3562
    http://support.apple.com/kb/HT3216
    http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0178
    http://www.mandriva.com/security/advisories?name=MDVSA-2009:022
    http://www.mandriva.com/security/advisories?name=MDVSA-2009:023
    http://www.openwall.com/lists/oss-security/2008/05/02/2
    http://www.php.net/ChangeLog-5.php
    http://www.securityfocus.com/archive/1/486856/100/0/threaded
    http://www.securityfocus.com/archive/1/492671/100/0/threaded
    http://www.securityfocus.com/bid/27413
    http://www.securityfocus.com/bid/29009
    http://www.securityfocus.com/bid/31681
    http://www.ubuntu.com/usn/usn-628-1
    http://www.vupen.com/english/advisories/2008/1412
    http://www.vupen.com/english/advisories/2008/2268
    http://www.vupen.com/english/advisories/2008/2780
    https://exchange.xforce.ibmcloud.com/vulnerabilities/39852
    https://exchange.xforce.ibmcloud.com/vulnerabilities/42134

    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