Apache Seata: Remote Code Execution vulnerability via Hessian Deserialization in Apache Seata Server
28Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 9.8epss 3.3%
exploitation probability
3.3%top 12% of all CVEs
observed exploitation
nono source reports it
Deserialization of Untrusted Data vulnerability in Apache Seata.
When developers disable authentication on the Seata-Server and do not use the Seata client SDK dependencies, they may construct uncontrolled serialized malicious requests by directly sending bytecode based on the Seata private protocol.
This issue affects Apache Seata: 2.0.0, from 1.0.0 through 1.8.0.
Users are recommended to upgrade to version 2.1.0/1.8.1, which fixes the issue.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
Apache Software Foundation · Apache Seata