CVE-2021-30181: vulnerability in Apache Dubbo
Apache Dubbo RCE on customers via Script route poisoning (Nashorn script injection)
Published · Updated
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15Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 61%
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 products
Apache Software Foundation · Apache DubboRelated CVEs — Apache Dubbo
In the same product, most dangerous first.
CVE-2021-30180—Apache Dubbo RCE on customers via Condition route poisoning (Unsafe YAML unmarshaling)EPSS 60.3%CVE-2021-25641—Dubbo Zookeeper does not check serialization idEPSS 21.2%CVE-2021-43297—Dubbo Hessian cause RCE when parse errorEPSS 17.4%CVE-2023-29234—Bypass serialize checks in Apache DubboEPSS 7.4%CVE-2021-37579—Bypass deserialization checks in Apache DubboEPSS 6.6%CVE-2020-11995—Apache Dubbo default deserialization protocol Hessian2 cause CREEPSS 5.9%