CVE-2021-22143

Published Nov 22, 2023

Last updated a year ago

CVSS medium 4.3

Overview

Description: The Elastic APM .NET Agent can leak sensitive HTTP header information when logging the details during an application error. Normally, the APM agent will sanitize sensitive HTTP header details before sending the information to the APM server. During an application error it is possible the headers will not be sanitized before being sent.
Source: bressers@elastic.co
NVD status: Analyzed

Risk scores

CVSS 3.1

Type: Primary
Base score: 4.3
Impact score: 1.4
Exploitability score: 2.8
Vector string: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Severity: MEDIUM

Weaknesses

nvd@nist.gov: CWE-532
bressers@elastic.co: CWE-200

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:elastic:apm_.net_agent:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "09686D38-9240-4B82-8117-54E74CA49760",
            "versionEndExcluding": "1.10.0"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References