Directory traversal vulnerability in mod/tools/em/class.em_unzip.php in the unzip library in TYPO3 4.2.x before 4.2.16, 4.3.x before 4.3.9, and 4.4.x before 4.4.5 allows remote attackers to write arbitrary files via unspecified vectors.Referenceshttp://bugs.typo3.org/view.php?id=16362http://typo3.org/teams/security/security-bulletins/typo3-core/typo3-sa-2010-022/http://www.osvdb.org/70119http://www.securityfocus.com/bid/45470https://exchange.xforce.ibmcloud.com/vulnerabilities/64180http://secunia.com/advisories/35770http://www.openwall.com/lists/oss-security/2012/05/12/5http://www.openwall.com/lists/oss-security/2011/01/13/2http://www.openwall.com/lists/oss-security/2012/05/11/3http://securesystems.ca/advisory.php?id=2010-001http://www.openwall.com/lists/oss-security/2012/05/10/7