CVE-2020-23564

HighCVSS 7.2/10Last modified Jun 17, 2026

Description

File Upload vulnerability in SEMCMS 3.9 allows remote attackers to run arbitrary code via SEMCMS_Upfile.php.

Metrics

CVSS 3.1 7.2/10CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-434

Affected software

No affected versions have been published.

Timeline

Published
Aug 5, 2023
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2020

CVE-2020-235657.8Irfanview v4.53 allows attackers to execute arbitrary code via a crafted JPEG 2000 file. Related to a "Data from Faulting Address controls BCVE-2020-235665.5Irfanview v4.53 was discovered to contain an infinity loop via JPEG2000!ShowPlugInSaveOptions_W+0x1ecd8.CVE-2020-235675.5Irfanview v4.53 allows attackers to to cause a denial of service (DoS) via a crafted JPEG 2000 file. Related to "Integer Divide By Zero starCVE-2020-235728.8BEESCMS v4.0 was discovered to contain an arbitrary file upload vulnerability via the component /admin/upload.php. This vulnerability allowsCVE-2020-235746.5When uploading a file in Sysax Multi Server 6.90, an authenticated user can modify the filename="" parameter in the uploadfile_name1.htm forCVE-2020-235757.5A directory traversal vulnerability exists in Kyocera Printer d-COPIA253MF plus. Successful exploitation of this vulnerability could allow aCVE-2020-235765.4Laborator Neon dashboard v3 is affected by stored Cross Site Scripting (XSS) via the chat tab.CVE-2020-235809.8Remote Code Execution vulnerability in PbootCMS 2.0.8 in the message board.CVE-2020-235826.5A vulnerability in the "/admin/wlmultipleap.asp" of optilink OP-XT71000N version: V2.2 could allow an unauthenticated, remote attacker to coCVE-2020-235839.8OPTILINK OP-XT71000N V2.2 is vulnerable to Remote Code Execution. The issue occurs when the attacker sends an arbitrary code on "/diag_ping_CVE-2020-235849.8Unauthenticated remote code execution in OPTILINK OP-XT71000N, Hardware Version: V2.2 occurs when the attacker passes arbitrary commands witCVE-2020-235858.8A remote attacker can conduct a cross-site request forgery (CSRF) attack on OPTILINK OP-XT71000N Hardware Version: V2.2 , Firmware Version:
CVE-2020-23564: High severity, CVSS 7.2 | Vulnix