9.8

CVE-2023-47031: ncr terminal_handler Improper Access Control

CVSS: 9.8v3.1CriticalModified
Published 23-06-2025Last modified 05-07-2026
Open JSON

Vulnerability summary

CVE-2023-47031 is a critical (CVSS 9.8) Improper Access Control vulnerability in ncr terminal_handler. EPSS estimates a 0.62% chance of exploitation in the next 30 days, higher than 48.6% of scored vulnerabilities.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.8/10
010
Critical · v3.1 (CVE.org)
EPSS score
0.62%
0%100%
Low · +0.04 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 23-06-2025
    PublishedVulnerability first disclosed.
  2. 05-07-2026
    Last modifiedVulnerability information updated.

Description

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.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.62%

Chance of exploitation in the next 30 days

Percentile

49%

Versus all other CVEs

30-day change

+0.04 pp

From 0.58% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.62%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Ncr1 product

1 vendor · 1 product

References

1 links