CVE-2020-10221

high

Description

lib/ajaxHandlers/ajaxAddTemplate.php in rConfig through 3.94 allows remote attackers to execute arbitrary OS commands via shell metacharacters in the fileName POST parameter.

References

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-10221

https://github.com/EnginDemirbilek/EnginDemirbilek.github.io/blob/master/rconfig-3.93-rce.html

https://engindemirbilek.github.io/rconfig-3.93-rce

https://cwe.mitre.org/data/definitions/78.html

http://packetstormsecurity.com/files/156687/rConfig-3.93-Authenticated-Remote-Code-Execution.html

Details

Source: Mitre, NVD

Published: 2020-03-08

Updated: 2025-11-07

Known Exploited Vulnerability (KEV)

Risk Information

CVSS v2

Base Score: 9

Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 8.8

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