CVE-2020-13128

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Source
https://cve.org/CVERecord?id=CVE-2020-13128
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-13128.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-13128
Published
2020-05-18T00:15:11.547Z
Modified
2026-07-08T16:28:53.886461Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages

Git / github.com/manolo/gwtupload

Affected ranges

Type
GIT
Repo
https://github.com/manolo/gwtupload
Events
Introduced
6422caed2c0550c158a2ab3f9ad7839646e1d713
Last affected
6422caed2c0550c158a2ab3f9ad7839646e1d713
Database specific 
{
    "cpe": "cpe:2.3:a:gwtupload_project:gwtupload:1.0.3:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "1.0.3"
        },
        {
            "last_affected": "1.0.3"
        }
    ],
    "source": "CPE_STRING"
}

Affected versions

1.*
1.0.3
gwtupload-project-1.*
gwtupload-project-1.0.3

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-13128.json"