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CVE-2021-47851: Improper Neutralization of Special Elements used in an OS Command

🗓️ 21 Jan 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com

Unauthenticated RCE in Mini Mouse 9.2.0 via /op=command endpoint using JSON requests.

Related
Refs
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Family
attackerkb
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CVE-2021-47851
21 Jan 202617:27
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cnnvd
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Yodinfo Mini Mouse: Operating System Command Injection Vulnerability
21 Jan 202600:00
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CVE-2021-47851
21 Jan 202617:27
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CVE-2021-47851 Mini Mouse 9.2.0 - Remote Code Execution
21 Jan 202617:27
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euvd
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EUVD-2026-3609
21 Jan 202617:27
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nvd
NVD
CVE-2021-47851
21 Jan 202618:16
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osv
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CVE-2021-47851
21 Jan 202618:16
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ptsecurity
Positive Technologies
PT-2026-3804
21 Jan 202600:00
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vulnrichment
Vulnrichment
CVE-2021-47851 Mini Mouse 9.2.0 - Remote Code Execution
21 Jan 202617:27
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02 Feb 2026 00:00Current
6.8Medium risk
Vulners AI Score6.8
CVSS 49.3
CVSS 3.19.8
EPSS0.01212
SSVC
0