Home › Exploited CVEs › CVE-2020-10221
CVE-2020-10221: rConfig OS Command Injection Vulnerability
rConfig rConfig · in CISA KEV since 2021-11-03
2021-11-03added to KEV
2022-05-03federal remediation due date
80.22%EPSS exploit probability (30 days) 99.6th percentile
8.8 HIGHCVSS 3.1
Unknownknown ransomware use
605days from NVD publication to KEV
What it is
rConfig lib/ajaxHandlers/ajaxAddTemplate.php contains an OS command injection vulnerability that allows remote attackers to execute OS commands via shell metacharacters in the fileName POST parameter.
Required action (CISA)
Apply updates per vendor instructions.
| CWE | CWE-78 |
|---|---|
| CVSS vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD published | 2020-03-08 (Analyzed) |
Original records: NVD · CISA KEV · JSON: /api/cve/CVE-2020-10221.json · all KEV CVEs
Kevscope: daily CISA KEV + EPSS datasetThe whole KEV catalog joined with daily EPSS and CVSS scores as CSV/Parquet, refreshed daily. Free to download.
Get the full file: Exploited Vulnerabilities Brief – September 2026 ($29): this month's KEV additions ranked by EPSS, ransomware use and due date, ready to hand to a patch team. Checkout by Polar.
Get the full file: Exploited Vulnerabilities Brief – September 2026 ($29): this month's KEV additions ranked by EPSS, ransomware use and due date, ready to hand to a patch team. Checkout by Polar.