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CVE-2023-3128

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2023-06-25

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Grafanaƾ¾Ýµç×ÓÓʼþÉêÃ÷ÑéÖ¤Azure Active Directory ÕÊ»§ £¬µ«ÔÚAzure AD ÉÏ £¬ÅäÖÃÎļþµç×ÓÓʼþ×Ö¶ÎÔÚ Azure AD ×â»§Öв¢²»Î©Ò»¡£ÍþвÕßÄܹ»´´½¨Ò»¸öÓëÖ¸±êGrafana ÕË»§Ò»ÑùµÄµç×ÓÓʼþµØÖ·µÄ¶ñÒâÕÊ»§ £¬ÀûÓø÷ìÏ¶ÈÆ¹ýÉí·ÝÑéÖ¤ÊÕÊÜÖ¸±êÓû§µÄGrafanaÕË»§ £¬´Ó¶ø½Ó¼ûÃô¸ÐÐÅÏ¢¡£

  

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3.1 Éý¼¶°æ±¾

Ŀǰ¸Ã·ì϶ÒѾ­½¨¸´ £¬ÊÜÓ°ÏìÓû§¿ÉÉý¼¶µ½ÒÔϰ汾£º

Grafana 10.0.x °æ±¾£º10.0.1

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Grafana 9.4.x °æ±¾£º9.4.13

Grafana 9.3.x °æ±¾£º9.3.16

Grafana 9.2.x °æ±¾£º9.2.20

Grafana 8.5.x °æ±¾£º8.5.27

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https://grafana.com/blog/2023/06/22/grafana-security-release-for-cve-2023-3128/

3.2 һʱ´ëÊ©

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l  ÔÚAzure ADÅäÖÃÖÐÔö³¤allowed_groupsÅäÖà £¬È·±£ËÁÒâµç×ÓÓʼþ²»Äܱ»ÍþвÕßʹÓá£

l  ÔÚAzure ADÖÐ×¢²áµ¥×â»§ÀûÓ÷¨Ê½ £¬ÒÔÔ¤·À¹¥»÷¡£

3.3 ͨÓý¨Òé

l  ¶¨ÆÚ¸üÐÂϵͳ²¹¶¡ £¬Ï÷¼õϵͳ·ì϶ £¬ÌáÉý·þÎñÆ÷µÄ°²È«ÐÔ¡£

l  ¼ÓǿϵͳºÍÍøÂçµÄ½Ó¼û½ÚÔì £¬Åú¸Ä·À»ðǽսÊõ £¬¹Ø¹Ø·Ç±ØÒªµÄÀûÓö˿ڻò·þÎñ £¬Ï÷¼õ½«Î£ÏÕ·þÎñ£¨ÈçSSH¡¢RDPµÈ£©Â¶³öµ½¹«Íø £¬Ï÷¼õ¹¥»÷Ãæ¡£

l  ʹÓÃÆóÒµ¼¶°²È«²úÆ· £¬ÌáÉýÆóÒµµÄÍøÂ簲ȫ»úÄÜ¡£

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l  ÆôÓÃÇ¿ÃÜÂëÕ½Êõ²¢ÉèÖÃΪ¶¨ÆÚÅú¸Ä¡£

3.4 ²Î¿¼Á´½Ó

https://grafana.com/security/security-advisories/cve-2023-3128/

https://www.bleepingcomputer.com/news/security/grafana-warns-of-critical-auth-bypass-due-to-azure-ad-integration/

 

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