Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2021-3122

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."

Published

2021-02-07T20:15:12.543

Last Modified

2024-11-21T06:20:56.153

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 9.8 (CRITICAL)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

10.0

Impact Score

10.0

Weaknesses

Type: Primary
CWE-78

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	ncr	command_center_agent	16.3	Yes

References

https://github.com/roughb8722/CVE-2021-3122-Details/blob/main/CVE-2021-3122 Third Party Advisory ([email protected])
https://rdf2.alohaenterprise.com/client/CMCInst.zip Third Party Advisory ([email protected])
https://www.tetradefense.com/incident-response-services/active-exploit-a-remote-code-execution-rce-vulnerability-for-ncr-aloha-point-of-sale/ Third Party Advisory ([email protected])
https://github.com/roughb8722/CVE-2021-3122-Details/blob/main/CVE-2021-3122 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://rdf2.alohaenterprise.com/client/CMCInst.zip Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.tetradefense.com/incident-response-services/active-exploit-a-remote-code-execution-rce-vulnerability-for-ncr-aloha-point-of-sale/ Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)