Elfinder
CVE-2022-27115
CRITICAL
Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
Lifecycle Timeline
1DescriptionNVD
In Studio-42 elFinder 2.1.60, there is a vulnerability that causes remote code execution through file name bypass for file upload.
AnalysisAI
In Studio-42 elFinder 2.1.60, there is a vulnerability that causes remote code execution through file name bypass for file upload. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
Technical ContextAI
This vulnerability is classified as Unrestricted File Upload (CWE-434), which allows attackers to upload malicious files that can be executed on the server. In Studio-42 elFinder 2.1.60, there is a vulnerability that causes remote code execution through file name bypass for file upload. Affected products include: Std42 Elfinder.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate file types server-side, store uploads outside webroot, use random filenames, scan for malware.
elFinder is an open-source file manager for web, written in JavaScript using jQuery UI. Rated critical severity (CVSS 9.
elFinder before 2.1.48 has a command injection vulnerability in the PHP connector. Rated critical severity (CVSS 9.8), t
The package studio-42/elfinder before 2.1.58 are vulnerable to Remote Code Execution (RCE) via execution of PHP code in
connector.minimal.php in std42 elFinder through 2.1.60 is affected by path traversal. Rated critical severity (CVSS 9.1)
SSRF protection bypass in elFinder's URL upload feature allows remote attackers to reach internal HTTP services by explo
Remote code execution in elFinder prior to 2.1.70 allows an authenticated user with ZIP upload permission to bypass the
_joinPath in elFinderVolumeLocalFileSystem.class.php in elFinder before 2.1.62 allows path traversal in the PHP LocalVol
Studio 42 elFinder 2.1.64 is vulnerable to Incorrect Access Control. Rated critical severity (CVSS 9.8), this vulnerabil
CSRF protection is absent for the netmount command in elFinder prior to 2.1.70, allowing a cross-site request from an at
Studio 42 elFinder before 2.1.37 has a directory traversal vulnerability in elFinder.class.php with the zipdl() function
Studio 42 elFinder before 2.1.36 has a directory traversal vulnerability in elFinder.class.php with the zipdl() function
Command injection in elFinder before 2.1.67 lets attackers reach OS command execution as the web server user through the
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External POC / Exploit Code
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