¡¾Îó²îͨ¸æ¡¿PHP CGI Windowsƽ̨Զ³Ì´úÂëÖ´ÐÐÎó²î£¨CVE-2024-4577£©
Ðû²¼Ê±¼ä 2024-06-07Ò»¡¢Îó²î¸ÅÊö
Îó²îÃû³Æ | PHP CGI Windowsƽ̨Զ³Ì´úÂëÖ´ÐÐÎó²î | ||
CVE ID | CVE-2024-4577 | ||
Îó²îÀàÐÍ | ²ÎÊý×¢Èë¡¢RCE | ·¢Ã÷ʱ¼ä | 2024-06-07 |
Îó²îÆÀ·Ö | 9.8 | Îó²îÆ·¼¶ | ÑÏÖØ |
¹¥»÷ÏòÁ¿ | ÍøÂç | ËùÐèȨÏÞ | ÎÞ |
ʹÓÃÄÑ¶È | µÍ | Óû§½»»¥ | ÎÞ |
PoC/EXP | ÒѹûÕæ | ÔÚҰʹÓà | δ·¢Ã÷ |
PHPÊÇÒ»ÃÅͨÓÿªÔ´¾ç±¾ÓïÑÔ£¬£¬£¬£¬£¬ÆäÓï·¨½è¼øÎüÊÕC¡¢JavaºÍPerlµÈÊ¢ÐÐÅÌËã»úÓïÑÔµÄÌØµã£¬£¬£¬£¬£¬Òò´ËÀûÓÚѧϰ£¬£¬£¬£¬£¬Ê¹ÓÃÆÕ±é£¬£¬£¬£¬£¬Ö÷ÒªÊÊÓÃÓÚWeb¿ª·¢ÁìÓò¡£¡£¡£¡£
6ÔÂ7ÈÕ£¬£¬£¬£¬£¬¼øºÚµ£±£Íø¼¯ÍÅVSRC¼à²âµ½PHPÐû²¼Çå¾²¸üУ¬£¬£¬£¬£¬ÐÞ¸´ÁËPHP CGI Windowsƽ̨Զ³Ì´úÂëÖ´ÐÐÎó²î£¨CVE-2024-4577£©£¬£¬£¬£¬£¬ÏÖÔÚ¸ÃÎó²îµÄϸ½ÚÒѹûÕæ¡£¡£¡£¡£
PHPÓïÑÔÔÚÉè¼ÆÊ±ºöÂÔÁËWindowsϵͳÄÚ²¿¶Ô×Ö·û±àÂëת»»µÄBest-FitÌØÕ÷£¬£¬£¬£¬£¬µ±PHPÔËÐÐÔÚWindowƽ̨ÇÒʹÓÃÁËÈç·±ÌåÖÐÎÄ(´úÂëÒ³950)¡¢¼òÌåÖÐÎÄ(´úÂëÒ³936)ºÍÈÕÎÄ(´úÂëÒ³932)µÈÓïϵʱ£¬£¬£¬£¬£¬ÍþвÕ߿ɽṹ¶ñÒâÇëÇóÈÆ¹ýCVE-2012-1823µÄ·À»¤£¬£¬£¬£¬£¬Í¨¹ý²ÎÊý×¢ÈëµÈ¹¥»÷ÔÚÄ¿µÄPHPЧÀÍÆ÷ÉÏÔ¶³ÌÖ´ÐдúÂë¡£¡£¡£¡£
¶þ¡¢Îó²î¸´ÏÖ
Èý¡¢Ó°Ïì¹æÄ£
PHP 8.3 < 8.3.8
PHP 8.2 < 8.2.20
PHP 8.1 < 8.1.29
×¢£º¸ÃÎó²îÓ°Ïì×°ÖÃÓÚWindowsϵͳÉϵÄPHP °æ±¾¡£¡£¡£¡£ÓÉÓÚPHP 8.0 ·ÖÖ§¡¢PHP 7 ÒÔ¼°PHP 5 ¹Ù·½ÒѲ»ÔÙά»¤£¬£¬£¬£¬£¬ÍøÕ¾ÖÎÀíÔ±¿ÉÉó²éÊÇ·ñÊܸÃÎó²îÓ°Ïì²¢Ó¦ÓÃÏà¹Ø»º½â²½·¥¡£¡£¡£¡£
ËÄ¡¢Çå¾²²½·¥
4.1 Éý¼¶°æ±¾
ÏÖÔÚ¸ÃÎó²îÒѾÐÞ¸´£¬£¬£¬£¬£¬ÊÜÓ°ÏìÓû§¿ÉÉý¼¶µ½PHP°æ±¾8.3.8¡¢8.2.20¡¢8.1.29»ò¸ü¸ß°æ±¾¡£¡£¡£¡£
ÏÂÔØÁ´½Ó£º
https://github.com/php/php-src/tags
4.2 ÔÝʱ²½·¥
Windowsƽ̨ÖÐApache HTTP Server ¼ÓÉÏPHP ×éºÏ¡¢XAMPP for Windows×°ÖõÄÒÔϳ¡¾°¿ÉÄÜÒ×ÊܸÃÎó²îÓ°Ï죺
1. ½«PHP É趨ÓÚCGI ģʽÏÂÖ´ÐС£¡£¡£¡£ÔÚApache Httpd ÉèÖÃÎļþÖÐͨ¹ýActionÓï·¨½«¶ÔÓ¦µÄHTTP ÇëÇ󽻸øPHP-CGI¾ç±¾Îļþ´¦Öóͷ£Ê±£¬£¬£¬£¬£¬ÊÜ´ËÎó²îÓ°Ï죬£¬£¬£¬£¬³£¼ûÉ趨°üÀ¨µ«²»ÏÞÓÚ£º
AddHandler cgi-script .php
Action cgi-script "/cgi-bin/php-cgi.exe"
»ò
SetHandler application/x-httpd-php-cgi
Action application/x-httpd-php-cgi "/php-cgi/php-cgi.exe"
2. ½«PHP¾ç±¾Îļþ̻¶ÔÚÍâ(XAMPP Ô¤Éè×°ÖÃÉ趨)¡£¡£¡£¡£½«PHP ¾ç±¾Îļþ̻¶ÔÚCGI Ŀ¼ÏÂÒ²ÊÜ´ËÎó²îÓ°Ï죬£¬£¬£¬£¬³£¼ûÇéÐΰüÀ¨µ«²»ÏÞÓÚ:
1) ½«php.exe»òphp-cgi.exe¸´ÖƵ½/cgi-bin/Ŀ¼ÖС£¡£¡£¡£
2) ½«PHP ×°ÖÃĿ¼ͨ¹ýScriptAlias̻¶µ½Í⣬£¬£¬£¬£¬È磺
ScriptAlias /php-cgi/ "C:/xampp/php/"
»º½â£º
1.¹ØÓÚÎÞ·¨Á¬Ã¦Éý¼¶PHPµÄÓû§¡£¡£¡£¡£
¿Éͨ¹ýÏÂÁÐRewrite ¹æÔò×èÖ¹¹¥»÷£¬£¬£¬£¬£¬Çë×¢ÖØÕâЩ¹æÔò½ö×÷Ϊ·±ÌåÖÐÎÄ¡¢¼òÌåÖÐÎļ°ÈÕÎÄÓïÑÔÇéÐÎÖеÄÔÝʱÐÔ»º½â»úÖÆ£¬£¬£¬£¬£¬ÏÖʵ²Ù×÷Öн¨Òé¸üе½ÒÑÐÞ¸´°æ±¾»ò¸ü¸Ä¼Ü¹¹¡£¡£¡£¡£
RewriteEngine On
RewriteCond %{QUERY_STRING} ^%ad [NC]
RewriteRule .? - [F,L]
2.¹ØÓÚXAMPP for Windows Óû§¡£¡£¡£¡£
ÏÖÔÚXAMPP ÔÝδÕë¶Ô¸ÃÎó²îÐû²¼Ïà¹Ø¸üУ¬£¬£¬£¬£¬ÈçÈ·ÈÏXAMPP ²»ÐèҪʹÓÃPHP CGI ¹¦Ð§£¬£¬£¬£¬£¬¿Éͨ¹ýÐÞ¸ÄÏÂÁÐApache Httpd ÉèÖÃÎĵµÀ´»º½â¸ÃÎó²îÓ°Ïì:
ÔÚ¶ÔӦװÖÃĿ¼Ï£¬£¬£¬£¬£¬ÈçC:/xampp/apache/conf/extra/httpd-xampp.confÖУ¬£¬£¬£¬£¬ÕÒµ½ÏìÓ¦µÄÐУº
ScriptAlias /php-cgi/ "C:/xampp/php/"
½«Æä×¢Ê͵ô£¬£¬£¬£¬£¬ÉúÑĺóÖØÆôЧÀÍ£º
# ScriptAlias /php-cgi/ "C:/xampp/php/"
4.3 ͨÓý¨Òé
l °´ÆÚ¸üÐÂϵͳ²¹¶¡£¬£¬£¬£¬£¬ïÔÌϵͳÎó²î£¬£¬£¬£¬£¬ÌáÉýЧÀÍÆ÷µÄÇå¾²ÐÔ¡£¡£¡£¡£
l ÔöǿϵͳºÍÍøÂçµÄ»á¼û¿ØÖÆ£¬£¬£¬£¬£¬Ð޸ķÀ»ðǽսÂÔ£¬£¬£¬£¬£¬¹Ø±Õ·ÇÐëÒªµÄÓ¦Óö˿ڻòЧÀÍ£¬£¬£¬£¬£¬ïÔ̽«Î£ÏÕЧÀÍ£¨ÈçSSH¡¢RDPµÈ£©Ì»Â¶µ½¹«Íø£¬£¬£¬£¬£¬ïÔ̹¥»÷Ãæ¡£¡£¡£¡£
l ʹÓÃÆóÒµ¼¶Çå¾²²úÆ·£¬£¬£¬£¬£¬ÌáÉýÆóÒµµÄÍøÂçÇå¾²ÐÔÄÜ¡£¡£¡£¡£
l ÔöǿϵͳÓû§ºÍȨÏÞÖÎÀí£¬£¬£¬£¬£¬ÆôÓöàÒòËØÈÏÖ¤»úÖÆºÍ×îСȨÏÞÔÔò£¬£¬£¬£¬£¬Óû§ºÍÈí¼þȨÏÞÓ¦¼á³ÖÔÚ×îµÍÏÞ¶È¡£¡£¡£¡£
l ÆôÓÃÇ¿ÃÜÂëÕ½ÂÔ²¢ÉèÖÃΪ°´ÆÚÐ޸ġ£¡£¡£¡£
4.4 ²Î¿¼Á´½Ó
https://devco.re/blog/2024/06/06/security-alert-cve-2024-4577-php-cgi-argument-injection-vulnerability/
https://bodhi.fedoraproject.org/updates/FEDORA-2024-52c23ef1ec
https://www.kb.cert.org/vuls/id/520827
https://www.php.net/downloads
Îå¡¢°æ±¾ÐÅÏ¢
°æ±¾ | ÈÕÆÚ | ±¸×¢ |
V1.0 | 2024-06-07 | Ê×´ÎÐû²¼ |
Áù¡¢¸½Â¼
6.1 ¼øºÚµ£±£Íø¼ò½é
¼øºÚµ£±£Íø½¨ÉèÓÚ1996Ä꣬£¬£¬£¬£¬ÊÇÓÉÁôÃÀ²©Ê¿ÑÏÍû¼ÑŮʿ½¨ÉèµÄ¡¢ÓµÓÐÍêÈ«×ÔÖ÷֪ʶ²úȨµÄÐÅÏ¢Çå¾²¸ß¿Æ¼¼ÆóÒµ¡£¡£¡£¡£ÊǺ£ÄÚ×î¾ßʵÁ¦µÄÐÅÏ¢Çå¾²²úÆ·¡¢Ç徲ЧÀͽâ¾ö¼Æ»®µÄÁ캽ÆóÒµÖ®Ò»¡£¡£¡£¡£
¹«Ë¾×ܲ¿Î»ÓÚ±±¾©ÊÐÖйشåÈí¼þÔ°¼øºÚµ£±£Íø´óÏ㬣¬£¬£¬£¬¹«Ë¾Ô±¹¤6000ÓàÈË£¬£¬£¬£¬£¬Ñз¢ÍŶÓ1200ÓàÈË, ÊÖÒÕЧÀÍÍŶÓ1300ÓàÈË¡£¡£¡£¡£ÔÚÌìϸ÷Ê¡¡¢ÊС¢×ÔÖÎÇøÉèÁ¢·ÖÖ§»ú¹¹ÁùÊ®¶à¸ö£¬£¬£¬£¬£¬ÓµÓÐÁýÕÖÌìϵÄÏúÊÛϵͳ¡¢ÇþµÀϵͳºÍÊÖÒÕÖ§³Öϵͳ¡£¡£¡£¡£¹«Ë¾ÓÚ2010Äê6ÔÂ23ÈÕÔÚÉîÛÚÖÐС°å¹ÒÅÆÉÏÊС£¡£¡£¡££¨¹ÉƱ´úÂ룺002439£©
¶àÄêÀ´£¬£¬£¬£¬£¬¼øºÚµ£±£ÍøÖÂÁ¦ÓÚÌṩ¾ßÓйú¼Ê¾ºÕùÁ¦µÄ×ÔÖ÷Á¢ÒìµÄÇå¾²²úÆ·ºÍ×î¼Ñʵ¼ùЧÀÍ£¬£¬£¬£¬£¬×ÊÖú¿Í»§ÖÜÈ«ÌáÉýÆäIT»ù´¡ÉèÊ©µÄÇå¾²ÐÔºÍÉú²úЧÄÜ£¬£¬£¬£¬£¬Îª´òÔìºÍÌáÉý¹ú¼Ê»¯µÄÃñ×åÐÅÏ¢Çå¾²¹¤ÒµÁì¾üÆ·ÅÆ¶ø²»Ð¸Æð¾¢¡£¡£¡£¡£
6.2 ¹ØÓÚ¼øºÚµ£±£Íø
¼øºÚµ£±£ÍøÇå¾²Ó¦¼±ÏìÓ¦ÖÐÐÄÒÑÐû²¼1000¶à¸öÎó²îͨ¸æºÍΣº¦Ô¤¾¯£¬£¬£¬£¬£¬ÎÒÃǽ«Ò»Á¬¸ú×ÙÈ«Çò×îеÄÍøÂçÇå¾²ÊÂÎñºÍÎó²î£¬£¬£¬£¬£¬ÎªÆóÒµµÄÐÅÏ¢Çå¾²±£¼Ý»¤º½¡£¡£¡£¡£
¹Ø×¢ÎÒÃÇ£º