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Vulnerability record · CVE-2024-39676 · published 24 July 2024

CVE-2024-39676: Apache pinot information exposure vulnerability

Apache · Pinot

Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Apache Pinot. This issue affects Apache Pinot: from 0.1 before 1.0.0. Users are recommended to upgrade to version 1.0.0 and configure RBAC, which fixes the issue. Details:  When using a request to path “/appconfigs” to the controller, it can lead to the disclosure of sensitive information such as system information (e.g. arch, os version), environment information (e.g. maxHeapSize) and Pinot configurations (e.g. zookeeper path). This issue was addressed by the Role-based Access Control https://docs.pinot.apache.org/operators/tutorials/authentication/basic-auth-access-control , so that /appConfigs` and all other APIs can be access controlled. Only authorized users have access to it. Note the user needs to add the admin role accordingly to the RBAC guide to control access to this endpoint, and in the future version of Pinot, a default admin role is planned to be added.

7.5 CVSS 3.1 High EPSS 0.85% · top 43.6% CWE-200 · Information exposure
7.5CVSS 3.1 base score
0.85%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
3References
17 Jun 2026Last modified by NVD

Description

Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Apache Pinot. This issue affects Apache Pinot: from 0.1 before 1.0.0. Users are recommended to upgrade to version 1.0.0 and configure RBAC, which fixes the issue. Details:  When using a request to path “/appconfigs” to the controller, it can lead to the disclosure of sensitive information such as system information (e.g. arch, os version), environment information (e.g. maxHeapSize) and Pinot configurations (e.g. zookeeper path). This issue was addressed by the Role-based Access Control https://docs.pinot.apache.org/operators/tutorials/authentication/basic-auth-access-control , so that /appConfigs` and all other APIs can be access controlled. Only authorized users have access to it. Note the user needs to add the admin role accordingly to the RBAC guide to control access to this endpoint, and in the future version of Pinot, a default admin role is planned to be added.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://lists.apache.org/thread/hsm0b2w8qr0sqy4rj1mfnnw286tslpzc Mailing ListVendor Advisory
http://www.openwall.com/lists/oss-security/2024/07/23/5
https://lists.apache.org/thread/hsm0b2w8qr0sqy4rj1mfnnw286tslpzc Mailing ListVendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2024-39676), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.