What is CVE-2023-47031?

CVE-2023-47031 is a critical-severity vulnerability in Ncr Terminal_handler, classified under Improper Access Control. CVSS score: 9.8/10. Published 2025-06-23.

How severe is CVE-2023-47031?

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

Is CVE-2023-47031 known to be exploited?

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

Vulnerability in Ncr Terminal_handler

CVE-2023-47031

An issue in NCR Terminal Handler v.1.5.1 allows a remote attacker to escalate privileges via a crafted POST request to the grantRolesToUsers, grantRolesToGroups, and grantRolesToOrganization SOAP API component.

EPSS: 0.006 (46.1th 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-284 — Improper Access Control

Public proof-of-concept exploits

pwahba/cve-research

References

cve@mitre.org (Broken Link)
cve@mitre.org (Product)
cve@mitre.org (Permissions Required)

Frequently asked questions

What is CVE-2023-47031?: CVE-2023-47031 is a critical-severity vulnerability in Ncr Terminal_handler, classified under Improper Access Control. CVSS score: 9.8/10. Published 2025-06-23.
How severe is CVE-2023-47031?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2023-47031 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.