漏洞描述
A directory traversal vulnerability in includes/lib/gz.php in Chyrp 2.0 and earlier allows remote attackers to read arbitrary files via a .. (dot dot) in the file parameter, a different vulnerability than CVE-2011-2744.
影响产品
修复建议
建议关注厂商安全公告，及时升级至已修复版本，并结合实际资产暴露情况采取缓解措施。
参考链接
www.justanotherhacker.comhttp://www.justanotherhacker.com/advisories/JAHx113.txt↗www.openwall.comhttp://www.openwall.com/lists/oss-security/2011/07/13/5↗www.ocert.orghttp://www.ocert.org/advisories/ocert-2011-001.html↗www.openwall.comhttp://www.openwall.com/lists/oss-security/2011/07/13/6↗securityreason.comhttp://securityreason.com/securityalert/8312↗exchange.xforce.ibmcloud.comhttps://exchange.xforce.ibmcloud.com/vulnerabilities/68565↗