CVE-2018-3814

Public Exploit

Description

Craft CMS 2.6.3000 allows remote attackers to execute arbitrary PHP code by using the "Assets->Upload files" screen and then the "Replace it" option, because this allows a .jpg file to have embedded PHP code, and then be renamed to a .php extension.

Category

8.8
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.74% Top 30%
Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/Snowty/myCVE/blob/master/CraftCMS-2.6.3000/README.md third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2018-3814?
CVE-2018-3814 has been scored as a high severity vulnerability.
How to fix CVE-2018-3814?
To fix CVE-2018-3814, 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-2018-3814 being actively exploited in the wild?
It is possible that CVE-2018-3814 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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