What is the severity of CVE-2020-23083?

CVE-2020-23083 has a high severity rating due to the potential for arbitrary code execution and privilege escalation.

How do I fix CVE-2020-23083?

To fix CVE-2020-23083, upgrade to a version of JEECG later than 4.0 that addresses this vulnerability.

What types of attacks are possible due to CVE-2020-23083?

CVE-2020-23083 allows remote attackers to execute arbitrary code or escalate privileges through unrestricted file uploads.

Which versions of JEECG are affected by CVE-2020-23083?

JEECG versions 4.0 and earlier are affected by CVE-2020-23083.

Where does the vulnerability CVE-2020-23083 occur?

CVE-2020-23083 occurs in the "jeecgFormDemoController.do?commonUpload" component of the JEECG application.

Vulnerability/
CVE-2020-23083

critical

9.8

CWE

434

3/5/2021

4/8/2024

CVE-2020-23083: Malicious File Upload

First published: Mon May 03 2021(Updated: )

Unrestricted File Upload in JEECG v4.0 and earlier allows remote attackers to execute arbitrary code or gain privileges by uploading a crafted file to the component "jeecgFormDemoController.do?commonUpload".

Credit: cve@mitre.org

Affected Software	Affected Version	How to fix
Guojusoft Jeecg	<=4.0

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Reference Links

https://github.com/zhangdaiscott/jeecg/issues/56

Frequently Asked Questions

What is the severity of CVE-2020-23083?
CVE-2020-23083 has a high severity rating due to the potential for arbitrary code execution and privilege escalation.
How do I fix CVE-2020-23083?
To fix CVE-2020-23083, upgrade to a version of JEECG later than 4.0 that addresses this vulnerability.
What types of attacks are possible due to CVE-2020-23083?
CVE-2020-23083 allows remote attackers to execute arbitrary code or escalate privileges through unrestricted file uploads.
Which versions of JEECG are affected by CVE-2020-23083?
JEECG versions 4.0 and earlier are affected by CVE-2020-23083.
Where does the vulnerability CVE-2020-23083 occur?
CVE-2020-23083 occurs in the "jeecgFormDemoController.do?commonUpload" component of the JEECG application.

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agent/references
agent/author
agent/severity
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agent/tags
agent/description
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agent/source
vendor/guojusoft
canonical/guojusoft jeecg
version/guojusoft jeecg/4.0

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Frequently Asked Questions

What is the severity of CVE-2020-23083?
CVE-2020-23083 has a high severity rating due to the potential for arbitrary code execution and privilege escalation.
How do I fix CVE-2020-23083?
To fix CVE-2020-23083, upgrade to a version of JEECG later than 4.0 that addresses this vulnerability.
What types of attacks are possible due to CVE-2020-23083?
CVE-2020-23083 allows remote attackers to execute arbitrary code or escalate privileges through unrestricted file uploads.
Which versions of JEECG are affected by CVE-2020-23083?
JEECG versions 4.0 and earlier are affected by CVE-2020-23083.
Where does the vulnerability CVE-2020-23083 occur?
CVE-2020-23083 occurs in the "jeecgFormDemoController.do?commonUpload" component of the JEECG application.