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CVE-2021-38294

nvd nist
Published: Oct 25, 2021Modified: Jun 17, 2026

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9.8
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitability: 3.9 / Impact: 5.9
Source: NVD

Description

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 (3)

Products: Apache: Storm
1 product
Storm
Configuration A
3 vulnerable
Vulnerable SoftwareAffected Versions
Apache
1.0.0 ≤ version < 1.2.4
2.1.0 ≤ version < 2.1.1
2.2.0 ≤ version < 2.2.1

References (6)

Source: security@apache.org
ExploitThird Party AdvisoryVDB Entry
Source: security@apache.org
Mailing ListThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitThird Party AdvisoryVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing ListThird Party Advisory

Timeline

No history available yet.