CVE

CVE-2021-3122

9.8

CVSS

Description

CMCAgent in NCR Command Center Agent 16.3 on Aloha POS/BOH servers permits the submission of a runCommand parameter (within an XML document sent to port 8089) that enables the remote, unauthenticated execution of an arbitrary command as SYSTEM, as exploited in the wild in 2020 and/or 2021. NOTE: the vendor's position is that exploitation occurs only on devices with a certain "misconfiguration."

Attack Vector

Privileges Req.

User Interaction

Updated Oct 24, 2026View on NVD →

S4E scanner

criticalProduct Based Network Vulnerabilities~10 seconds

CVE-2021-3122 Scanner

CVE-2021-3122 Scanner - Remote Code Execution (RCE) vulnerability in NCR Command Center Agent

Used 3.1k times · 3.4k assets checked · domain, subdomain, ipv4

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