======================================== INetCop Security Advisory #2004-0x82-023 ======================================== * Title: Jinaboard Remote PHP Injection exploit 0x01. Description PHP ÇÁ·Î±×·¡¹Ö Áß ÁÖÀÇÇØ¾ß ÇÒ °ÍÀÌ ¹Ù·Î PHP Injection Ãë¾àÁ¡ÀÔ´Ï´Ù. ´ëÇѹα¹ÀÇ ¸¹Àº °Ô½ÃÆÇ ¹× À¥ ¼Ö·ç¼ÇµéÀÌ ¹Ù·Î ÀÌ Ãë¾àÁ¡¿¡ ¹«·ÂÈ­µË´Ï´Ù. ÀúÈñ INetCop Security Team¿¡¼­´Â ´ÙÀ½°ú °°Àº jinaboard Ãë¾àÁ¡À» ¹ß°ßÇÏ¿´½À´Ï´Ù. ÀÌÀü ¹öÀü: jina_footer.php, jina_header.php ... [root@test jinaboard]# cat *.php |grep include |grep env | grep -v php include "$env[JINA_FOOT_FILE]"; include "$env[JINA_HEAD_FILE]"; [root@test jinaboard]# ... ÃֽŠ3.x ¹öÀü: include/jina_footer.php, include/jina_header.php ... [root@test jinaboard_new]# cd include/ [root@test include]# cat *.php |grep include |grep env | grep -v php if($env[JINA_FOOT_FILE]) { include $env[JINA_FOOT_FILE]; } else { echo $env[JINA_FOOT]; }