CVSS v3
9.8
CRITICAL
EPSS Score
84.6%
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
A Command Injection vulnerability exists in the getTopologyHistory service of the Apache Storm 2.x prior to 2.2.1 and Apache Storm 1.x prior to 1.2.4. A specially crafted thrift request to the Nimbus server allows Remote Code Execution (RCE) prior to authentication.
A Command Injection vulnerability exists in the getTopologyHistory service of the Apache Storm 2.x prior to 2.2.1 and Apache Storm 1.x prior to 1.2.4. A specially crafted thrift request to the Nimbus server allows Remote Code Execution (RCE) prior to authentication.
Active exploitation of CVE-2021-38294 has not been confirmed. The EPSS score is 84.6%, indicating the estimated probability of exploitation in the next 30 days.
CVE-2021-38294 has a CVSS v3 base score of 9.8 (CRITICAL severity).
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Ranked by exploit probability (EPSS).