Vulnerability CVE-2021-34257
Published: 2022-03-31

Description:
Multiple Remote Code Execution (RCE) vulnerabilities exist in WPanel 4 4.3.1 and below via a malicious PHP file upload to (1) Dashboard's Avatar image, (2) Posts Folder image, (3) Pages Folder image and (4) Gallery Folder image.

Type:

CWE-434

 (Unrestricted Upload of File with Dangerous Type)

CVSS2 => (AV:N/AC:L/Au:S/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.5/10
6.4/10
8/10
Exploit range
Attack complexity
Authentication
Remote
Low
Single time
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Wpanel cms project -> Wpanel cms 

 References:
https://github.com/Sentinal920/WPanel4-Authenticated-RCE
https://latestpcsolution.wordpress.com/2021/06/05/wpanel4-cms-authenticated-rce/
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