IBM DataRisk Manager |¶à¸öÇå¾²Îó²îͨ¸æ
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IBM Data Risk Manager |
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IBM Data Risk Manager 2.0.1 to 2.0.3 IBM Data Risk Manager 2.0.4 to 2.0.6 ¿ÉÄÜÊÜÓ°Ïì |
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0x01 Îó²îÏêÇé
AgileÐÅÏ¢Çå¾²¹«Ë¾µÄÑо¿Ö°Ô±Pedro Ribeiro 4ÔÂ21ÈÕÔÚGitHubÉϹûÕæÅû¶ÁËËĸöIBM 0dayÎó²î¡£ÕâЩÎó²îÓ°ÏìIBM DataRisk Manager£¨IDRM£©£¬IDRMÊÇÒ»¿îÆóÒµÇå¾²¹¤¾ß£¬¾ÛºÏÀ´×ÔÎó²îɨÃ蹤¾ßºÍÆäËûΣº¦ÖÎÀí¹¤¾ßµÄÐÅÏ¢£¬ÒÔ±ãÖÎÀíÔ±ÊÓ²ìÇå¾²ÎÊÌâ¡£
ÔÚÆÊÎöIDRM LinuxÐéÄâ×°±¸Ê±£¬Ribeiro·¢Ã÷ÁË4¸ö0day£ºÉí·ÝÈÏÖ¤¹ýʧÎó²î¡¢ÏÂÁî×¢ÈëÎó²î¡¢²»Çå¾²µÄĬÈÏÃÜÂëÎó²îÒÔ¼°í§ÒâÎļþÏÂÔØÎó²î¡£ÕâЩÎó²î¿ÉÒÔµ¥¶ÀʹÓÃÒ²¿ÉÒÔ×éºÏʹÓã¬×éºÏʹÓÃǰÈý¸öÎó²î¿ÉÒÔʹ¹¥»÷ÕßÒÔrootȨÏÞÔ¶³ÌÖ´ÐдúÂ룬×éºÏʹÓõÚÒ»¸öºÍµÚËĸöÎó²î¿ÉÒÔʹδÊÚȨµÄ¹¥»÷ÕßÏÂÔØí§ÒâÎļþ¡£
Îó²îµÄÅû¶ÕßRibeiroÌåÏÖ£¬IDRMÊÇ´¦Öóͷ£Ãô¸ÐÐÅÏ¢µÄÆóÒµÇå¾²²úÆ·£¬ÈôÊÇÆäÔâµ½¹¥»÷»áµ¼Ö¹«Ë¾ÀûÒæÑÏÖØÊÜËð£¬Òò´ËÔÚIBM¾Ü¾ø½ÓÊÜÎó²î±¨¸æºóÑ¡Ôñ½«ÆäÐû²¼³öÀ´¡£ÏÖÔÚ£¬IBM¹«Ë¾ÐÞ¸´ÁËIDRM2.0.1¼°¸ü¸ß°æ±¾ÖеÄí§ÒâÎļþÏÂÔØÎó²îºÍÏÂÁî×¢ÈëÎó²î£¬²¢ÇÒÕýÔÚÊÓ²ìÉí·ÝÑéÖ¤ÈÆ¹ýÎó²î¡£
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£¨2£©ÏÂÁî×¢ÈëÎó²îÔ´ÓÚIDRMµÄ/albatross/restAPI/v2/nmap/run/scanÖеÄij¸öAPIÔÊÐíÓû§Ê¹ÓÃnmap¾ç±¾Ö´ÐÐÍøÂçɨÃ裬ÈôÊǸþ籾ÎļþÓɹ¥»÷ÕßÉÏ´«£¬ÄÇô¾Í¿ÉÄܱ»¸½¼Ó¶ñÒâÏÂÁî¡£
£¨3£©Ä¬ÈÏÃÜÂëÎó²î±¬·¢µÄÔµ¹ÊÔÓÉÔÚÓÚIDRMÐéÄâ×°±¸ÖеÄÖÎÀíÓû§ÊÇ¡°a3user¡±£¬Ä¬ÈÏÃÜÂëΪ¡°idrm¡±¡£¸ÃÓû§±»ÔÊÐíͨ¹ýSSHµÇ¼ºÍÔËÐÐsudoÏÂÁî¡£ËäÈ»IDRMÇ¿ÖÆweb½Ó¿ÚµÄÖÎÀíÔ±Óû§£¨¡°admin¡±£©ÔÚÊ״εǼʱÐÞ¸ÄÃÜÂ룬¿ÉÊÇȴûÓÐÒªÇó¡°a3user¡±Óû§ÐÞ¸ÄÃÜÂë¡£
£¨4£©í§ÒâÎļþÏÂÔØÎó²îÔ´ÓÚ/albatross/eurekaservice/fetchLogFilesÖеÄij¸öAPIÔÊÐí¾ÓÉÉí·ÝÑéÖ¤µÄÓû§´ÓϵͳÏÂÔØÈÕÖ¾Îļþ¡£¿ÉÊÇ£¬logFileNameList²ÎÊý°üÀ¨Ò»¸öĿ¼±éÀúÎó²î£¬¹¥»÷Õß¿ÉʹÓøÃÎó²î´ÓϵͳÏÂÔØí§ÒâÎļþ¡£
0x02 ´¦Öóͷ£½¨Òé
ÏÂÁî×¢ÈëÎó²îºÍí§ÒâÎļþÏÂÔØÎó²îÒÑÐÞ¸´£¬½«IDRMÉý¼¶µ½2.0.4°æ±¾¼´¿É¡£ÏÂÔØµØµã£ºhttps://www.ibm.com/software/passportadvantage/pacustomers.html£»
ĬÈÏÃÜÂëÎó²î£¬IBM½¨Ò鯾֤Ðû²¼µÄ×°ÖÃÖ¸ÄÏÔÚÊ×´Î×°ÖÃÊ±ÖØÖᣲο¼Á´½Ó£ºhttps://www.ibm.com/support/knowledgecenter/en/SSJQ6V_2.0.6/com.ibm.idrm.doc/install/tsk/tsk_installguide_idrm_configuration.html£»
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0x03 Ïà¹ØÐÂÎÅ
https://www.zdnet.com/article/security-researcher-discloses-four-ibm-zero-days-after-company-refused-to-patch/#ftag=RSSbaffb68
0x04 ²Î¿¼Á´½Ó
https://github.com/pedrib/PoC/blob/master/advisories/IBM/ibm_drm/ibm_drm_rce.md
0x05 ʱ¼äÏß
2020-04-21 GitHubÐû²¼Îó²î
2020-04-23 VSRCÐû²¼Îó²îͨ¸æ


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