CVE-2020-23828

Public Exploit

Description

A File Upload vulnerability in SourceCodester Online Course Registration v1.0 allows remote attackers to achieve Remote Code Execution (RCE) on the hosting webserver by uploading a crafted PHP web-shell that bypasses the image upload filters. An attack uses /Online%20Course%20Registration/my-profile.php with the POST parameter photo.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 2.31% Top 20%
Vendor Advisory sourcecodester.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.sourcecodester.com/php/14251/online-course-registration.html exploit vendor advisory
https://www.exploit-db.com/exploits/48704 exploit vdb entry third party advisory

Frequently Asked Questions

What is the severity of CVE-2020-23828?
CVE-2020-23828 has been scored as a critical severity vulnerability.
How to fix CVE-2020-23828?
To fix CVE-2020-23828, 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-2020-23828 being actively exploited in the wild?
It is possible that CVE-2020-23828 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~2% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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