CVE-2019-7743: An issue was discovered in Joomla! before 3.9.3. The phar:// stream wrapper can be used for objection injection attacks because there is no protection…

PriorityP348critical9.8CVSS 3.0

AVNACLPRNUINSUCHIHAH

EPSS

2.67%

83.9th percentile

An issue was discovered in Joomla! before 3.9.3. The phar:// stream wrapper can be used for objection injection attacks because there is no protection mechanism (such as the TYPO3 PHAR stream wrapper) to prevent use of the phar:// handler for non .phar-files.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
joomla	joomla-cms	>= 2.5.0 < 3.9.3	3.9.3
joomla	joomla_!	2.5.0 – 3.9.2	—

CVSS provenance

nvdv3.09.8CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

nvdv2.07.5HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P

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