Vulnerability Details : CVE-2018-11322
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.
Exploit prediction scoring system (EPSS) score for CVE-2018-11322
Probability of exploitation activity in the next 30 days: 0.29%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 66 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2018-11322
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
6.0
|
MEDIUM | AV:N/AC:M/Au:S/C:P/I:P/A:P |
6.8
|
6.4
|
NIST |
7.5
|
HIGH | CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.6
|
5.9
|
NIST |
CWE ids for CVE-2018-11322
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The product allows the attacker to upload or transfer files of dangerous types that can be automatically processed within the product's environment.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-11322
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https://developer.joomla.org/security-centre/730-20180502-core-add-phar-files-to-the-upload-blacklist.html
[20180502] - Core - Add PHAR files to the upload blacklistVendor Advisory
-
http://www.securitytracker.com/id/1040966
Joomla! Multiple Flaws Let Remote Authenticated Users Modify ACLs and Execute Arbitrary Code, Remote Users Obtain Potentially Sensitive Information and Conduct Cross-Site Scripting Attacks, and LocalThird Party Advisory;VDB Entry
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http://www.securityfocus.com/bid/104272
Joomla! Core CVE-2018-11322 Arbitrary File Upload VulnerabilityThird Party Advisory;VDB Entry
Products affected by CVE-2018-11322
- cpe:2.3:a:joomla:joomla\!:*:*:*:*:*:*:*:*