1. Home
  2. CVE Database
  3. CVE-2021-22143
LOW · 2.1

CVE-2021-22143

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 s...

Vulnerability 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.

CVSS Score

2.1

LOW

CVSS:3.1/AV:A/AC:L/PR:H/UI:R/S:U/C:L/I:N/A:N
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE

Affected Products

VendorProductVersions
ElasticApm .Net Agent< 1.10.0

Related Weaknesses (CWE)

CWE-532CWE-200

References

FAQ

What is CVE-2021-22143?

CVE-2021-22143 is a vulnerability with a CVSS score of 2.1 (LOW). 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 s...

How severe is CVE-2021-22143?

CVE-2021-22143 has been rated LOW with a CVSS base score of 2.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-22143?

Check the references section above for vendor advisories and patch information. Affected products include: Elastic Apm .Net Agent.