CVSS 3.1
9.8 criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HCVE-2021-30180
Critical (9.8) in apache dubbo. EPSS 60% chance of exploitation in the next 30 days. Fixed in org.apache.dubbo:dubbo 2.7.10.
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.
Severity
- EPSS
- 60% chance of exploitation in the next 30 days; higher than 99% of CVEs (scores of 2026-10-31)
- CWE
- CWE-444
- Published
- Modified
- Record from
- the NVD, synced
Affected
- apache:dubbo
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-7wfc-x4f7-gg2x | Maven | org.apache.dubbo:dubbo | >=2.7.0 <2.7.10 | 2.7.10 |