{"schema_version": "1.6.1", "id": "CVE-2021-38294", "summary": "Shell Command Injection Vulnerability in Nimbus Thrift Server", "details": "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. ", "affected": [{"ranges": [{"type": "SEMVER", "events": [{"introduced": "v1.0.0"}, {"fixed": "Apache Storm*"}]}]}, {"ranges": [{"type": "SEMVER", "events": [{"introduced": "Apache Storm"}, {"fixed": "v1.2.4"}]}]}], "references": [{"type": "ADVISORY", "url": "https://lists.apache.org/thread.html/r5fe881f6ca883908b7a0f005d35115af49f43beea7a8b0915e377859%40%3Cuser.storm.apache.org%3E"}, {"type": "ADVISORY", "url": "https://seclists.org/oss-sec/2021/q4/44"}]}