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Vulnerability record · CVE-2018-1317 · published 23 April 2019

CVE-2018-1317: Apache zeppelin improper authentication vulnerability

Apache · Zeppelin

In Apache Zeppelin prior to 0.8.0 the cron scheduler was enabled by default and could allow users to run paragraphs as other users without authentication.

8.8 CVSS 3.0 High EPSS 4.6% · top 8.7% CWE-287 · Improper authentication
8.8CVSS 3.0 base score, v2 6.5
4.6%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
8References
17 Jun 2026Last modified by NVD

Description

In Apache Zeppelin prior to 0.8.0 the cron scheduler was enabled by default and could allow users to run paragraphs as other users without authentication.

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

Affected products

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

References

LinkTags
http://www.openwall.com/lists/oss-security/2019/04/23/1 Mailing ListRelease NotesThird Party Advisory
http://www.securityfocus.com/bid/108047 Third Party AdvisoryVDB Entry
https://lists.apache.org/thread.html/ff6b995a5a3ba8db4d6b14b4d9dd487e7bf2e3bdd5b375b64a25fd06%40%3Cusers.zeppelin.apache
https://zeppelin.apache.org/releases/zeppelin-release-0.8.0.html Release NotesVendor Advisory
http://www.openwall.com/lists/oss-security/2019/04/23/1 Mailing ListRelease NotesThird Party Advisory
http://www.securityfocus.com/bid/108047 Third Party AdvisoryVDB Entry
https://lists.apache.org/thread.html/ff6b995a5a3ba8db4d6b14b4d9dd487e7bf2e3bdd5b375b64a25fd06%40%3Cusers.zeppelin.apache
https://zeppelin.apache.org/releases/zeppelin-release-0.8.0.html Release NotesVendor 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-2018-1317), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.