CVE Vulnerability

CVE-2020-12255

rConfig 3.9.4 is vulnerable to remote code execution due to improper validation in the file upload functionality. vendor.crud.php accepts a file upload by checking content-type without considering the file extension and header. Thus, an attacker can exploit this by uploading a .php file to vendor.php that contains arbitrary PHP code and changing the content-type to image/gif.

6.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

8.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://gist.github.com/farid007/9f6ad063645d5b1550298c8b9ae953ff Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:rconfig:rconfig:3.9.4:*:*:*:*:*:*:*
Information

Published : 2020-05-18 03:15

Updated : 2020-05-19 05:33

NVD link : CVE-2020-12255

Mitre link : CVE-2020-12255

Products Affected
No products.
CWE
CWE-434