CVE-2018-17858

Description

An issue was discovered in Joomla! before 3.8.13. com_installer actions do not have sufficient CSRF hardening in the backend.

Category

8.8
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.12%
Vendor Advisory joomla.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.securityfocus.com/bid/105559 third party advisory vdb entry
http://www.securitytracker.com/id/1041914 third party advisory vdb entry
https://developer.joomla.org/security-centre/755-20181005-core-csrf-hardening-in-com-installer.html vendor advisory

Frequently Asked Questions

What is the severity of CVE-2018-17858?
CVE-2018-17858 has been scored as a high severity vulnerability.
How to fix CVE-2018-17858?
To fix CVE-2018-17858, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2018-17858 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2018-17858 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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