What is CVE-2023-47030?

CVE-2023-47030 is a critical-severity vulnerability in Ncr Terminal_handler, classified under Code Injection. CVSS score: 9.8/10. Published 2025-06-23.

How severe is CVE-2023-47030?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Is CVE-2023-47030 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

RCE in Ncr Terminal_handler

CVE-2023-47030

An issue in NCR Terminal Handler v.1.5.1 allows a remote attacker to execute arbitrary code and obtain sensitive information via a GET request to a UserService SOAP API endpoint to validate if a user exists.

Vulnerability class: RCE (Remote Code Execution)

EPSS: 0.006 (45.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Ncr Terminal_handler — versions 1.5.1
N/a — versions n/a

Weakness classification (CWE)

CWE-94 — Code Injection

Public proof-of-concept exploits

pwahba/cve-research

References

cve@mitre.org (Permissions Required)
cve@mitre.org (Third Party Advisory)

Frequently asked questions

What is CVE-2023-47030?: CVE-2023-47030 is a critical-severity vulnerability in Ncr Terminal_handler, classified under Code Injection. CVSS score: 9.8/10. Published 2025-06-23.
How severe is CVE-2023-47030?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2023-47030 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.