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Vulnerability record · CVE-2017-14596 · published 20 September 2017

CVE-2017-14596: Joomla\! ldap injection vulnerability

Joomla · Joomla\!

In Joomla! before 3.8.0, inadequate escaping in the LDAP authentication plugin can result in a disclosure of a username and password.

9.8 CVSS 3.0 Critical EPSS 6.9% · top 6.2% CWE-90 · LDAP injection
9.8CVSS 3.0 base score, v2 5.0
6.9%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
8References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

In Joomla! before 3.8.0, inadequate escaping in the LDAP authentication plugin can result in a disclosure of a username and password.

CVSS:3.0/AV:N/AC:L/PR:N/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.securityfocus.com/bid/100898 Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1039407 Third Party AdvisoryVDB Entry
https://blog.ripstech.com/2017/joomla-takeover-in-20-seconds-with-ldap-injection-cve-2017-14596/ ExploitTechnical DescriptionThird Party Advisory
https://developer.joomla.org/security-centre/711-20170902-core-ldap-information-disclosure Vendor Advisory
http://www.securityfocus.com/bid/100898 Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1039407 Third Party AdvisoryVDB Entry
https://blog.ripstech.com/2017/joomla-takeover-in-20-seconds-with-ldap-injection-cve-2017-14596/ ExploitTechnical DescriptionThird Party Advisory
https://developer.joomla.org/security-centre/711-20170902-core-ldap-information-disclosure Vendor 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-2017-14596), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.