VULNERABILITY INTELLIGENCE

CVE-2021-3122

CVSS score9.8 CRITICAL
EPSS probability87.27%
CISA KEVNot currently listed
Published2021-02-07
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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."

Weakness classification

  • nvd@nist.gov: CWE-78

Primary references