CVE-2021-3122 is a critical remote code execution vulnerability affecting CMCAgent in NCR Command Center Agent 16.3 on Aloha POS/BOH servers. It allows an unauthenticated attacker to execute arbitrary commands as SYSTEM by submitting a crafted XML document to port 8089. This vulnerability has a CVSS score of 9.8 (CRITICAL) due to its network-based attack vector, low complexity, and complete compromise of confidentiality, integrity, and availability. The vulnerability has been actively exploited in the wild, with public exploit modules available in Metasploit and Nuclei, despite limited community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
16.3CPE matchmatch criteria | cpe:2.3:a:ncr:command_center_agent:16.3:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.