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CVE-2020-27386

🗓️ 12 Nov 2020 18:15:14Reported by mitreType 
cve
 cve
🔗 web.nvd.nist.gov👁 135 Views🌐 WEB

An unrestricted file upload issue in FlexDotnetCMS before v1.5.9 allows authenticated remote attackers to upload and execute arbitrary files

Related
Detection
Refs
Paths
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2020-27386
12 Nov 202022:32
circl
cvelist
Cvelist
CVE-2020-27386
12 Nov 202018:15
cvelist
metasploit
Metasploit
FlexDotnetCMS Arbitrary ASP File Upload
28 Sep 202000:00
metasploit
nvd
NVD
CVE-2020-27386
12 Nov 202019:15
nvd
packetstorm
Packet Storm
FlexDotnetCMS 1.5.8 Arbitrary ASP File Upload
8 Dec 202000:00
packetstorm
prion
Prion
Unrestricted file upload
12 Nov 202019:15
prion
ptsecurity
Positive Technologies
PT-2020-16679 · Flexdotnetcms · Flexdotnetcms
12 Nov 202000:00
ptsecurity
rapid7blog
Rapid7 Blog
Metasploit Wrap-Up
11 Dec 202017:09
rapid7blog
redhatcve
RedhatCVE
CVE-2020-27386
22 May 202517:01
redhatcve
NVD
ParameterPositionPathDescriptionCWE
LoginControl$Usernamerequest bodylogin/Authentication step required to exploit the arbitrary file upload vulnerability.CWE-434
LoginControl$Passwordrequest bodylogin/Authentication step required to exploit the arbitrary file upload vulnerability.CWE-434
__EVENTTARGETrequest bodylogin/Authentication step required to exploit the arbitrary file upload vulnerability.CWE-434
__VIEWSTATEKEYrequest bodylogin/Authentication step required to exploit the arbitrary file upload vulnerability.CWE-434
__EVENTVALIDATIONrequest bodylogin/Authentication step required to exploit the arbitrary file upload vulnerability.CWE-434
__ASYNCPOSTrequest bodylogin/Authentication step required to exploit the arbitrary file upload vulnerability.CWE-434
cmdrequest bodyScripts/tinyfilemanager.net/dialog.aspxUpload a test file via tinyfilemanager dialog to reach the file upload path.CWE-434
folderrequest bodyScripts/tinyfilemanager.net/dialog.aspxUpload a test file via tinyfilemanager dialog to reach the file upload path.CWE-434
filerequest bodyScripts/tinyfilemanager.net/dialog.aspxUpload a test file via tinyfilemanager dialog to reach the file upload path.CWE-434
LoadFilequery paramAdmin/Views/PageHandlers/FileEditor/Default.aspxLoad file in file editor to obtain tokens for renaming the uploaded file.CWE-434
Rows per page

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17 Jun 2026 03:09Current
8.8High risk
Vulners AI Score8.8
CVSS 26.5
CVSS 3.18.8
EPSS0.72872
135