QID 981139

QID 981139: Java (maven) Security Update for net.mingsoft:ms-mcms (GHSA-c7c7-xm8g-xm36)

An issue was discovered in com\mingsoft\basic\action\web\FileAction.java in MCMS 4.6.5. Since the upload interface does not verify the user login status, you can use this interface to upload files without setting a cookie. First, start an upload of JSP code with a .png filename, and then intercept the data packet. In the name parameter, change the suffix to jsp. In the response, the server returns the storage path of the file, which can be accessed to execute arbitrary JSP code.

Successful exploitation of this vulnerability may affect the confidentiality, integrity, and availability of the targeted user.

CVSS V3 rated as Critical - 9.8 severity.

CVSS V2 rated as High - 7.5 severity.

Solution

Customers are advised to refer to GHSA-c7c7-xm8g-xm36 for updates pertaining to this vulnerability.

Vendor References

GHSA-c7c7-xm8g-xm36 - github.com/advisories/GHSA-c7c7-xm8g-xm36

CVEs related to QID 981139

CVE-2018-18830 |

Software Advisories

Advisory ID	Software	Component	Link
GHSA-c7c7-xm8g-xm36	net.mingsoft:ms-mcms		github.com/advisories/GHSA-c7c7-xm8g-xm36

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