High severity · published May 22, 2018
CVE-2018-11322
An issue was discovered in Joomla! Core before 3.8.8
7.5
CVSS
1.7%
EPSS
No
On KEV
Description
An issue was discovered in Joomla! Core before 3.8.8. Depending on the server configuration, PHAR files might be handled as executable PHP scripts by the webserver.
CVSS vector
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
High
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.7% · higher than 78% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
JO
Joomla · Joomla
before 3.8.8 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-11322
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-11322
Third Party Advisory
http://www.securityfocus.com/bid/104272
Third Party Advisory
http://www.securitytracker.com/id/1040966
Vendor Advisory
https://developer.joomla.org/security-centre/730-20180502-core-add-phar-files-to-the-upload-blacklist.html
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