CVE-2020-13155
PHP vulnerability analysis and mitigation

Overview

CVE-2020-13155 affects NukeViet 4.4, a Content Management System (CMS). The vulnerability was discovered in May 2020 and allows Cross-Site Request Forgery (CSRF) with resultant HTML injection via the deltype parameter to the admin/index.php?nv=webtools&op=clearsystem URI (NVD, CVE).

Technical details

The vulnerability has been assigned a CVSS v3.1 Base Score of 8.8 (HIGH) with the vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H. The weakness has been classified as CWE-352: Cross-Site Request Forgery (CSRF) (NVD).

Impact

The vulnerability allows attackers to perform several malicious actions including changing profile details and password of users without knowing their old password, creating new users with admin privileges, and deleting sensitive and log files (Exploit DB).

Mitigation and workarounds

The vulnerability affects NukeViet version 4.4. Users should upgrade to a patched version if available (Vendor Advisory).

Additional resources


SourceThis report was generated using AI

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