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CISA Known Exploited Vulnerability

This CVE is actively exploited in the wild. CISA mandates federal agencies to patch immediately.

CVE

CVE-2020-10221

8.8

CVSShigh

Exploitable remotely over the internet · low-privilege account sufficient.

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.

Attack Vector

Network

Privileges Req.

Low

User Interaction

None

Updated Oct 23, 2026View on NVD →

S4E scanner

highProduct Based Web Vulnerabilities~10 seconds

CVE-2020-10221 Scanner

CVE-2020-10221 Scanner - OS Command Injection vulnerability in rConfig

Used 7 times · 3.4k assets checked · domain, subdomain, ipv4

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