CVE-2020-13128

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
mitreCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 64%
VendorProductVersion
gwtupload_projectgwtupload
1.0.3
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/manolo/gwtupload/issues/33
https://logicaltrust.net/blog/2020/02/gwt-upload.html
https://github.com/manolo/gwtupload/issues/33
https://logicaltrust.net/blog/2020/02/gwt-upload.html