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Vulnerability record · CVE-2018-11785 · published 24 October 2018

CVE-2018-11785: Apache impala missing authorization vulnerability

Apache · Impala

Missing authorization check in Apache Impala before 3.0.1 allows a Kerberos-authenticated but unauthorized user to inject random data into a running query, leading to wrong results for a query.

6.5 CVSS 3.0 Medium EPSS 1.2% · top 32.5% CWE-862 · Missing authorization
6.5CVSS 3.0 base score, v2 4.0
1.2%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

Missing authorization check in Apache Impala before 3.0.1 allows a Kerberos-authenticated but unauthorized user to inject random data into a running query, leading to wrong results for a query.

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Affected products

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

References

LinkTags
http://www.securityfocus.com/bid/105742 Third Party AdvisoryVDB Entry
https://lists.apache.org/thread.html/cba8f18df15af862aa07c584d8dc85c44a199fb8f460edd498059247%40%3Cdev.impala.apache.org
http://www.securityfocus.com/bid/105742 Third Party AdvisoryVDB Entry
https://lists.apache.org/thread.html/cba8f18df15af862aa07c584d8dc85c44a199fb8f460edd498059247%40%3Cdev.impala.apache.org

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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-2018-11785), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.