CVE-2021-30180

critical · 9.8

Apache Dubbo prior to 2.7.9 support Tag 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 YAML rules, Dubbo customers may enable calling arbitrary constructors.

9.8

CVSS

60.4%

EPSS (exploit prob.)

99th

EPSS percentile

2021-06-01

Published

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CWE-444

Affected products

Vendor	Product	Affected versions
apache	dubbo	>= 2.7.0, < 2.7.10

Check a specific version with /api/v1/cve/match.

References

https://lists.apache.org/thread.html/raed526465e56204030ddf374b1959478a290e7511971d7aba2e9e39b%40%3Cdev.dubbo.apache.org%3E
https://lists.apache.org/thread.html/raed526465e56204030ddf374b1959478a290e7511971d7aba2e9e39b%40%3Cdev.dubbo.apache.org%3E

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2021-30180