SecuriTricks - CVE-2025-57564

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.

Product(s) Impacted

Vendor	Product	Versions
Cubeapm	Cubeapm	*

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-117

Improper Output Neutralization for Logs

The product does not neutralize or incorrectly neutralizes output that is written to logs.

*CPE(s)

Affected systems and software identified for this CVE.

Type	Vendor	Product	Version	Update	Edition	Language	Software Edition	Target Software	Target Hardware	Other Information
a	cubeapm	cubeapm	/	/	/	/	/	/	/	/

References

https://github.com/prassan10/CubeAPM/blob/main/CVE-2025-57564%3A%20Unauthenticated%20Log%20Injection%20in%20CubeAPM

https://github.com/prassan10/CubeAPM/blob/main/Unauthenticated-Log_Injection

CVSS Score

8.2 / 10

CVSS Data - 3.1

Attack Vector: NETWORK
Attack Complexity: LOW
Privileges Required: NONE
Scope: UNCHANGED
Confidentiality Impact: HIGH
Integrity Impact: LOW
Availability Impact: NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N

View Vector String

Timeline

Published: Oct. 7, 2025, 2:15 p.m.
Last Modified: Oct. 8, 2025, 7:38 p.m.

Status : Awaiting Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

cve@mitre.org

CVE-2025-57564