CVE-2021-30181
Severity
9.8CRITICAL
EPSS
3.9%
top 11.77%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedJun 1
Latest updateMar 18
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9