CVE-2020-12255

high · 8.8

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.

8.8

CVSS

52.6%

EPSS (exploit prob.)

99th

EPSS percentile

2020-05-18

Published

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CWE-434

Affected products

Vendor	Product	Affected versions
rconfig	rconfig	3.9.4

Check a specific version with /api/v1/cve/match.

References

https://gist.github.com/farid007/9f6ad063645d5b1550298c8b9ae953ff
https://gist.github.com/farid007/9f6ad063645d5b1550298c8b9ae953ff

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2020-12255