CVE-2020-10221

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.

CVSS v3.1 NVD

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

CVSS v2.0 NVD

9.0 HIGHAV:N/AC:L/Au:S/C:C/I:C/A:C

EPSS

77.12% chance of exploitation in the next 30 days, 100th percentile

CISA KEV

added 2021-11-03

Nuclei

high · CWE-78

Published

2020-03-08

Updated

2025-10-21

Proof-of-concept exploits (2)

• http://packetstormsecurity.com/files/156687/rConfig-3.93-Authenticated-Remote-Code-Execut…
• EnginDemirbilek/PublicExploits0★ · 2020-05-21

Nuclei templates (1)

• projectdiscovery/nuclei-templates/blob/main/http/cves/2020/CVE-2020-10221.yaml

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/48207

Security advisories

• https://cwe.mitre.org/data/definitions/78.html
• https://engindemirbilek.github.io/rconfig-3.93-rce
• EnginDemirbilek/EnginDemirbilek.github.io/blob/master/rconfig-3.93-rce.html

References

• CVE Record
• NVD entry

Related

• CVE-2020-13252
• CVE-2020-8947