CVEvulnerability

CVE-2021-38294

9.8 CRITICAL Published 2021-10-25 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-10-25
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
CWE-74, CWE-78

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 configurations

• apache storm (>= 1.0.0 < 1.2.4) • apache storm (>= 2.1.0 < 2.1.1) • apache storm (>= 2.2.0 < 2.2.1)

Related

Weakness · CWE (2)

  • CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component weakness
  • CWE-78 Improper Neutralization of Special Elements used in an OS Command weakness

References