CVE-2021-4041

2022-08-2416:15:09

CWE-116

CWE-20

redhat

web.nvd.nist.gov

ansible-runner

security

flaw

cve-2021-4041

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.3

Confidence

High

EPSS

0.001

Percentile

32.2%

JSON

A flaw was found in ansible-runner. An improper escaping of the shell command, while calling the ansible_runner.interface.run_command, can lead to parameters getting executed as host’s shell command. A developer could unintentionally write code that gets executed in the host rather than the virtual environment.

Affected configurations

Nvd

Vulners

Node

redhatansible_runnerRange<2.1.0

redhatansible_runnerMatch2.1.0alpha1

redhatansible_runnerMatch2.1.0alpha2

redhatansible_runnerMatch2.1.0beta1

VendorProductVersionCPE
redhatansible_runner*cpe:2.3:a:redhat:ansible_runner:*:*:*:*:*:*:*:*
redhatansible_runner2.1.0cpe:2.3:a:redhat:ansible_runner:2.1.0:alpha1:*:*:*:*:*:*
redhatansible_runner2.1.0cpe:2.3:a:redhat:ansible_runner:2.1.0:alpha2:*:*:*:*:*:*
redhatansible_runner2.1.0cpe:2.3:a:redhat:ansible_runner:2.1.0:beta1:*:*:*:*:*:*

Vendor	Product	Version	CPE
redhat	ansible_runner	*	cpe:2.3:a:redhat:ansible_runner::::::::
redhat	ansible_runner	2.1.0	cpe:2.3:a:redhat:ansible_runner:2.1.0:alpha1::::::
redhat	ansible_runner	2.1.0	cpe:2.3:a:redhat:ansible_runner:2.1.0:alpha2::::::
redhat	ansible_runner	2.1.0	cpe:2.3:a:redhat:ansible_runner:2.1.0:beta1::::::

CNA Affected

[
  {
    "product": "ansible-runner",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Fixed in ansible-runner 2.1.0"
      }
    ]
  }
]