BaseFortify

Publication date: 2025-10-07

Last updated on: 2025-10-08

Assigner: MITRE

Description

CubeAPM nightly-2025-08-01-1 allow unauthenticated attackers to inject arbitrary log entries into production systems via the /api/logs/insert/elasticsearch/_bulk endpoint. This endpoint accepts bulk log data without requiring authentication or input validation, allowing remote attackers to perform unauthorized log injection. Exploitation may lead to false log entries, log poisoning, alert obfuscation, and potential performance degradation of the observability pipeline. The issue is present in the core CubeAPM platform and is not limited to specific deployment configurations.

CVSS Scores

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Meta Information

Published

2025-10-07

Last Modified

2025-10-08

Generated

2026-07-06

AI Q&A

2025-10-07

EPSS Evaluated

2026-07-04

NVD

CVE-2025-57564

Affected Vendors & Products

Vendor	Product	Version / Range
cubeapm	cubeapm	*

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-117	The product constructs a log message from external input, but it does not neutralize or incorrectly neutralizes special elements when the message is written to a log file.

Attack-Flow Graph

Executive Summary

This vulnerability in CubeAPM allows unauthenticated attackers to inject arbitrary log entries into production systems through the /api/logs/insert/elasticsearch/_bulk endpoint. Since this endpoint accepts bulk log data without authentication or input validation, attackers can remotely perform unauthorized log injection.

Impact Analysis

Exploitation of this vulnerability can lead to false log entries, log poisoning, alert obfuscation, and potential performance degradation of the observability pipeline, which may affect system monitoring and incident response.

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