CVEvulnerability

CVE-2021-22143

4.3 MEDIUM Published 2023-11-22 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2023-11-22
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
2.1 LOW — CVSS:3.1/AV:A/AC:L/PR:H/UI:R/S:U/C:L/I:N/A:N
CVSS 3.1 ([email protected])
4.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weaknesses
CWE-200, CWE-532

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.

Affected configurations

• elastic apm .net agent (< 1.10.0)

Related

Weakness · CWE (2)

  • CWE-200 Exposure of Sensitive Information to an Unauthorized Actor weakness
  • CWE-532 Insertion of Sensitive Information into Log File weakness

References