Remote Code Execution Vulnerability in Responsive Filemanager by Trippo
CVE-2020-10567

9.8CRITICAL

Key Information:

Vendor

Tecrail

Status
Responsive Filemanager
Vendor
CVE Published:
14 March 2020

What is CVE-2020-10567?

A vulnerability has been identified in Responsive Filemanager where insufficient validation of file extensions occurs in the ajax_calls.php file. Specifically, in the 'save_img' action, the application does not properly validate the 'name' parameter, allowing attackers to upload a JPEG image that includes malicious PHP code in its EXIF data. If the '.php' extension is used in the name parameter, this enables potential remote code execution, posing significant security risks. A quick mitigation strategy is to disable the 'save_img' action completely in the configuration file to prevent exploitation of this vulnerability.

References

https://github.com/trippo/ResponsiveFilemanager/issues/600
http://packetstormsecurity.com/files/171280/ZwiiCMS-12.2....

EPSS Score

10% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.