CVE-2021-30181: Apache Dubbo prior to 2.6.9 and 2.7.9 supports Script routing which will enable a customer to route the request to the right server. These rules are used by…

PriorityP273critical9.8CVSS 3.1

AVNACLPRNUINSUCHIHAH

EPSS

61.46%

99.1th percentile

Apache Dubbo prior to 2.6.9 and 2.7.9 supports Script routing which will enable a customer to route the request to the right server. These rules are used by the customers when making a request in order to find the right endpoint. When parsing these rules, Dubbo customers use ScriptEngine and run the rule provided by the script which by default may enable executing arbitrary code.

Affected

4 ranges

Vendor	Product	Version range	Fixed in
apache	dubbo	>= 2.5.0 < 2.6.10	2.6.10
apache	dubbo	>= 2.7.0 < 2.7.10	2.7.10
apache_software_foundation	apache_dubbo	>= Apache Dubbo 2.6.x < 2.6.9	2.6.9
apache_software_foundation	apache_dubbo	>= Apache Dubbo 2.7.x < 2.7.9	2.7.9

CVSS provenance

nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

nvdv2.07.5HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P

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