Home/CVE/In Joomla! before 3.8.0, inadequate escaping in the LDAP authentication plugin can result in a disclosure of a username
CVE

CVE-2017-14596

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

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

CRITICAL · CVSS 9.8 EPSS 0.02572
Act now
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-90Improper Neutralization of Special Elements used in an LDAP Query ('LDAP Injection')
▤

Affected Products & Versions

1
joomla joomla\!all versions
⚠

Public Exploits & PoCs

1
pocblog.ripstech.com · joomla-takeover-in-20-seconds-with-ldap-injection-cve-201...blog.ripstech.com
▣

Scoring & Timeline

9.8
CRITICAL · CVSS v3.0 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD20 Sep 2017 · 06:29 PM
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
⚑

Vendor Advisories

1
owasp-crsowasp-crs-rules-REQUEST-921-PROTOCOL-ATTACK.conf
🔗

References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.securityfocus.com/bid/100898Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1039407Third Party AdvisoryVDB Entry
https://developer.joomla.org/security-centre/711-20170902-core-ldap-information-disclosureVendor Advisory
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