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[email protected]CVE-2021-4180

HistoryMar 23, 2022 - 8:15 p.m.

CVE-2021-4180

2022-03-2320:15:10

CWE-668

CWE-200

[email protected]

web.nvd.nist.gov

cve-2021-4180

information exposure

openstack

tripleo

heat templates

security vulnerability

nvd

openstack-tripleo-heat-templates

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

4 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

22.9%

JSON

An information exposure flaw in openstack-tripleo-heat-templates allows an external user to discover the internal IP or hostname. An attacker could exploit this by checking the www_authenticate_uri parameter (which is visible to all end users) in configuration files. This would give sensitive information which may aid in additional system exploitation. This flaw affects openstack-tripleo-heat-templates versions prior to 11.6.1.

Affected configurations

Vulners

NVD

Node

openstacktripleo_heat_templatesRange≤11.6.1

VendorProductVersionCPE
openstacktripleo_heat_templates*cpe:2.3:a:openstack:tripleo_heat_templates:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
openstack	tripleo_heat_templates	*	cpe:2.3:a:openstack:tripleo_heat_templates::::::::

CNA Affected

[
  {
    "product": "openstack-tripleo-heat-templates",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "openstack-tripleo-heat-templates versions prior to 11.6.1"
      }
    ]
  }
]