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Vulnerability record · CVE-2019-0202 · published 26 July 2019

CVE-2019-0202: Apache storm information exposure vulnerability

Apache · Storm

The Apache Storm Logviewer daemon exposes HTTP-accessible endpoints to read/search log files on hosts running Storm. In Apache Storm versions 0.9.1-incubating to 1.2.2, it is possible to read files off the host's file system that were not intended to be accessible via these endpoints.

7.5 CVSS 3.0 High EPSS 2.0% · top 19.6% CWE-200 · Information exposureCWE-532 · Sensitive information in log file
7.5CVSS 3.0 base score, v2 5.0
2.0%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

The Apache Storm Logviewer daemon exposes HTTP-accessible endpoints to read/search log files on hosts running Storm. In Apache Storm versions 0.9.1-incubating to 1.2.2, it is possible to read files off the host's file system that were not intended to be accessible via these endpoints.

CVSS:3.0/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.html/220f1a77ff20749326a4c130446c5521db854da0afe81d1974b8109f%40%3Cuser.storm.apache.org
https://lists.apache.org/thread.html/220f1a77ff20749326a4c130446c5521db854da0afe81d1974b8109f%40%3Cuser.storm.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-2019-0202), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.