Elastic: >> Apm Server >> 6.8.9 Security Vulnerabilities
APM server logs contain document body from a partially failed bulk index request. For example, in case of unavailable_shards_exception for a specific document, since the ES response line contains the document body, and that APM server logs the ES response line on error, the document is effectively logged.
CVSS Score
5.7
EPSS Score
0.002
Published
2024-08-03
An issue was discovered whereby APM Server could log at ERROR level, a response from Elasticsearch indicating that indexing the document failed and that response would contain parts of the original document. Depending on the nature of the document that the APM Server attempted to ingest, this could lead to the insertion of sensitive or private information in the APM Server logs.
CVSS Score
5.7
EPSS Score
0.002
Published
2024-02-07