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ApacheCVE-2021-38294

HistoryOct 25, 2021 - 1:15 p.m.

CVE-2021-38294

2021-10-2513:15:07

CWE-78

CWE-74

apache

web.nvd.nist.gov

cve-2021-38294

command injection

apache storm

rce

remote code execution

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.6

Confidence

High

EPSS

0.814

Percentile

98.4%

JSON

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

Nvd

Node

apachestormRange1.0.0–1.2.4

apachestormRange2.1.0–2.1.1

apachestormRange2.2.0–2.2.1

VendorProductVersionCPE
apachestorm*cpe:2.3:a:apache:storm:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
apache	storm	*	cpe:2.3:a:apache:storm::::::::

CNA Affected

[
  {
    "platforms": [
      "Non-Windows"
    ],
    "product": "Apache Storm",
    "vendor": "Apache Software Foundation",
    "versions": [
      {
        "lessThan": "Apache Storm*",
        "status": "affected",
        "version": "v1.0.0",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "Apache Storm",
    "vendor": "Apache Software Foundation",
    "versions": [
      {
        "changes": [
          {
            "at": "v2.1.1",
            "status": "unaffected"
          },
          {
            "at": "v2.2.1",
            "status": "unaffected"
          },
          {
            "at": "v2.3.0",
            "status": "unaffected"
          }
        ],
        "lessThan": "v1.2.4",
        "status": "affected",
        "version": "Apache Storm",
        "versionType": "custom"
      }
    ]
  }
]