CVE-2017-11364
HIGHJoomla! - Authenticated Application Takeover via Certificate Transparency Log Abuse
Title source: llmDescription
The CMS installer in Joomla! before 3.7.4 does not verify a user's ownership of a webspace, which allows remote authenticated users to gain control of the target application by leveraging Certificate Transparency logs.
References (4)
Core 4
Core References
Third Party Advisory x_refsource_misc
https://twitter.com/hanno/status/890281330906247168
Third Party Advisory x_refsource_misc
https://media.defcon.org/DEF%20CON%2025/DEF%20CON%2025%20presentations/DEFCON-25-Hanno-Boeck-Abusing-Certificate-Transparency-Logs.pdf
Third Party Advisory, VDB Entry vdb-entry
x_refsource_sectrack
http://www.securitytracker.com/id/1039015
Vendor Advisory x_refsource_confirm
https://developer.joomla.org/security-centre/700-20170704-core-installer-lack-of-ownership-verification.html
Scores
CVSS v3
8.8
EPSS
0.0034
EPSS Percentile
56.8%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-295
Status
published
Products (44)
joomla/joomla\!
1.0.0
joomla/joomla\!
1.0.1
joomla/joomla\!
1.0.2
joomla/joomla\!
1.0.3
joomla/joomla\!
1.0.4
joomla/joomla\!
1.0.5
joomla/joomla\!
1.0.6
joomla/joomla\!
1.0.7
joomla/joomla\!
1.0.8
joomla/joomla\!
1.0.9
... and 34 more
Published
Aug 02, 2017
Tracked Since
Feb 18, 2026