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.
References
Link | Resource |
---|---|
https://gist.github.com/farid007/9f6ad063645d5b1550298c8b9ae953ff | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2020-05-18T14:05:12
Updated: 2020-05-18T14:05:12
Reserved: 2020-04-26T00:00:00
Link: CVE-2020-12255
JSON object: View
NVD Information
Status : Analyzed
Published: 2020-05-18T15:15:10.880
Modified: 2020-05-19T17:33:24.033
Link: CVE-2020-12255
JSON object: View
Redhat Information
No data.
CWE