CVE-2019-7684 File upload in n/a

Critical 9.8 Published 9 Feb 2019 Updated 4 Aug 2024

Attackers can upload malicious JSP files by manipulating the fileType parameter, leading to remote code execution on the server.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2019-7684?

CVE-2019-7684 is a critical vulnerability in n/a, published on 9 Feb 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

inxedu through 2018-12-24 has a vulnerability that can lead to the upload of a malicious JSP file. The vulnerable code location is com.inxedu.os.common.controller.VideoUploadController#gok4 (com/inxedu/os/common/controller/VideoUploadController.java). The attacker uses the /video/uploadvideo fileType parameter to change the list of acceptable extensions from jpg,gif,png,jpeg to jpg,gif,png,jsp,jpeg.

Weakness: CWE-434

Which versions are affected by CVE-2019-7684?

It affects 1 product.

Products include Inxedu Inxedu.

How do I fix CVE-2019-7684?

No fix has been published for CVE-2019-7684 yet. Limit exposure of the affected software until one is available.

Is CVE-2019-7684 being exploited?

There is no known exploitation of CVE-2019-7684 in the wild and no public exploit code.

Sources

Also known as GHSA-79jh-75vh-fqv7.