Vulnerability CVE-2021-22133


Published: 2021-02-10

Description:
The Elastic APM agent for Go versions before 1.11.0 can leak sensitive HTTP header information when logging the details during an application panic. Normally, the APM agent will sanitize sensitive HTTP header details before sending the information to the APM server. During an application panic it is possible the headers will not be sanitized before being sent.

Type:

CWE-532

(Information Exposure Through Log Files)

CVSS2 => (AV:A/AC:L/Au:S/C:P/I:N/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
2.7/10
2.9/10
5.1/10
Exploit range
Attack complexity
Authentication
Adjacent network
Low
Single time
Confidentiality impact
Integrity impact
Availability impact
Partial
None
None
Affected software
Elastic -> Apm agent 

 References:
https://discuss.elastic.co/t/elastic-apm-agent-for-go-1-11-0-security-update/263252

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