CVE-2012-1172

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://nealpoole.com/blog/2011/10/directory-traversal-via-php-multi-file-uploads/", "name": "https://nealpoole.com/blog/2011/10/directory-traversal-via-php-multi-file-uploads/", "tags": ["Exploit"], "refsource": "MISC"}, {"url": "https://bugs.php.net/bug.php?id=55500", "name": "https://bugs.php.net/bug.php?id=55500", "tags": [], "refsource": "CONFIRM"}, {"url": "http://svn.php.net/viewvc/php/php-src/branches/PHP_5_4/main/rfc1867.c?r1=321664&r2=321663&pathrev=321664", "name": "http://svn.php.net/viewvc/php/php-src/branches/PHP_5_4/main/rfc1867.c?r1=321664&r2=321663&pathrev=321664", "tags": ["Patch"], "refsource": "CONFIRM"}, {"url": "https://bugs.php.net/bug.php?id=48597", "name": "https://bugs.php.net/bug.php?id=48597", "tags": ["Exploit"], "refsource": "MISC"}, {"url": "https://bugs.php.net/bug.php?id=54374", "name": "https://bugs.php.net/bug.php?id=54374", "tags": ["Exploit"], "refsource": "CONFIRM"}, {"url": "http://www.php.net/ChangeLog-5.php#5.4.0", "name": "http://www.php.net/ChangeLog-5.php#5.4.0", "tags": [], "refsource": "CONFIRM"}, {"url": "https://students.mimuw.edu.pl/~ai292615/php_multipleupload_overwrite.pdf", "name": "https://students.mimuw.edu.pl/~ai292615/php_multipleupload_overwrite.pdf", "tags": ["Exploit"], "refsource": "MISC"}, {"url": "https://bugs.php.net/bug.php?id=49683", "name": "https://bugs.php.net/bug.php?id=49683", "tags": [], "refsource": "MISC"}, {"url": "http://openwall.com/lists/oss-security/2012/03/13/4", "name": "[oss-security] 20120313 Re: CVE request for PHP 5.3.x Corrupted $_FILES indices lead to security concern", "tags": [], "refsource": "MLIST"}, {"url": "http://svn.php.net/viewvc?view=revision&revision=321664", "name": "http://svn.php.net/viewvc?view=revision&revision=321664", "tags": [], "refsource": "CONFIRM"}, {"url": "http://isisblogs.poly.edu/2011/08/11/php-not-properly-checking-params/", "name": "http://isisblogs.poly.edu/2011/08/11/php-not-properly-checking-params/", "tags": ["Exploit"], "refsource": "MISC"}, {"url": "http://marc.info/?l=bugtraq&m=134012830914727&w=2", "name": "SSRT100856", "tags": [], "refsource": "HP"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-May/080070.html", "name": "FEDORA-2012-6869", "tags": [], "refsource": "FEDORA"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-May/080041.html", "name": "FEDORA-2012-6907", "tags": [], "refsource": "FEDORA"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-May/080037.html", "name": "FEDORA-2012-6911", "tags": [], "refsource": "FEDORA"}, {"url": "http://lists.apple.com/archives/security-announce/2012/Sep/msg00004.html", "name": "APPLE-SA-2012-09-19-2", "tags": [], "refsource": "APPLE"}, {"url": "http://support.apple.com/kb/HT5501", "name": "http://support.apple.com/kb/HT5501", "tags": [], "refsource": "CONFIRM"}, {"url": "http://www.debian.org/security/2012/dsa-2465", "name": "DSA-2465", "tags": [], "refsource": "DEBIAN"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00011.html", "name": "SUSE-SU-2012:0604", "tags": [], "refsource": "SUSE"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00007.html", "name": "SUSE-SU-2012:0598", "tags": [], "refsource": "SUSE"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "The file-upload implementation in rfc1867.c in PHP before 5.4.0 does not properly handle invalid [ (open square bracket) characters in name values, which makes it easier for remote attackers to cause a denial of service (malformed $_FILES indexes) or conduct directory traversal attacks during multi-file uploads by leveraging a script that lacks its own filename restrictions."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-20"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2012-1172", "ASSIGNER": "secalert@redhat.com"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 5.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "severity": "MEDIUM", "impactScore": 4.9, "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2012-05-24T00:55Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:php:php:5.3.3:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:php:php:5.3.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:php:php:5.2.5:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": 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