PT-2023-11604

CVE-2020-21861

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Published

2023-07-06

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Updated

2023-07-12

Description by

CVSS 3.1
8.8
High
MetricsAV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions DuxCMS version 2.1
Description A file upload issue allows attackers to execute arbitrary PHP code. The vulnerability is exploited via the duxcms/AdminUpload/upload endpoint, allowing attackers to upload malicious files.
Recommendations For DuxCMS version 2.1, consider disabling the file upload functionality in the duxcms/AdminUpload/upload endpoint until a patch is available. Restrict access to the upload feature to minimize the risk of exploitation.
Exploitability
Exploit
Fix
Impacts
Researchers
Vendors
Affected products
Weakness enumeration
CWE-434: Unrestricted Upload of File with Dangerous Type
Related identifiers
CVE-2020-21861
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