CVE-2021-22151

2023-11-2201:15:07

CWE-22

[email protected]

web.nvd.nist.gov

kibana

security

path traversal

cve-2021-22151

.pbf files

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

4.4 Medium

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

16.4%

JSON

It was discovered that Kibana was not validating a user supplied path, which would load .pbf files. Because of this, a malicious user could arbitrarily traverse the Kibana host to load internal files ending in the .pbf extension.

Affected configurations

NVD

Node

elastickibanaRange7.9.0–7.14.0

CPENameOperatorVersion
elastic:kibanaelastic kibanale7.14.0

CPE	Name	Operator	Version
elastic:kibana	elastic kibana	le	7.14.0

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "Kibana",
    "vendor": "Elastic",
    "versions": [
      {
        "lessThan": "7.14.0",
        "status": "affected",
        "version": "7.9.0",
        "versionType": "semver"
      }
    ]
  }
]