CVE-2020-13128

Published: May 18, 2020Modified: Jun 17, 2026

7.5

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploitability: 3.9 / Impact: 3.6

Source: NVD

Description

An issue was discovered in Manolo GWTUpload 1.0.3. server/UploadServlet.java (the servlet for handling file upload) accepts a delay parameter that causes a thread to sleep. It can be abused to cause all of a server's threads to sleep, leading to denial of service.

Affected (1)

Products: Gwtupload Project: Gwtupload

Gwtupload Project

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Gwtupload Project Gwtupload	Version 1.0.3

Related CWEs

Unrestricted Upload of File with Dangerous Type

The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.

References (4)

https://github.com/manolo/gwtupload/issues/33

Source: cve@mitre.org

ExploitThird Party Advisory

https://logicaltrust.net/blog/2020/02/gwt-upload.html

Source: cve@mitre.org

ExploitThird Party Advisory

https://github.com/manolo/gwtupload/issues/33

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitThird Party Advisory

https://logicaltrust.net/blog/2020/02/gwt-upload.html

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitThird Party Advisory

Timeline

No history available yet.