How severe is CVE-2023-47030?

CVE-2023-47030 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-47030 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-47030?

CVE-2023-47030 affects Ncr Terminal Handler. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-47030?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

Does CVE-2023-47030 have an EU (EUVD) identifier?

Yes. CVE-2023-47030 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-51186.

When was CVE-2023-47030 published?

CVE-2023-47030 was published on 2025-06-23 and last updated on 2026-06-17.

CVE-2023-47030

CVE-2023-47030 is a critical-severity vulnerability in Ncr Terminal Handler with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-94.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 1% (48th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-51186
Weakness: CWE-94
Affected product: Ncr Terminal Handler
Published: 2025-06-23
Last modified: 2026-06-17

Description

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.

Frequently asked questions

What is 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.
How severe is CVE-2023-47030?: CVE-2023-47030 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-47030 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-47030?: CVE-2023-47030 affects Ncr Terminal Handler. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-47030?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2023-47030 have an EU (EUVD) identifier?: Yes. CVE-2023-47030 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-51186.
When was CVE-2023-47030 published?: CVE-2023-47030 was published on 2025-06-23 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:ncr:terminal_handler:1.5.1:*:*:*:*:*:*:*

More vulnerabilities in Ncr Terminal Handler

CVE-2023-47029 — Critical (CVSS 9.8): An issue in NCR Terminal Handler v.1.5.1 allows a remote attacker to execute arbitrary code and obtain sensitive…
CVE-2023-47031 — Critical (CVSS 9.8): An issue in NCR Terminal Handler v.1.5.1 allows a remote attacker to escalate privileges via a crafted POST request to…
CVE-2023-47295 — Critical (CVSS 9.8): A CSV injection vulnerability in NCR Terminal Handler v1.5.1 allows attackers to execute arbitrary commands via…
CVE-2023-47032 — Critical (CVSS 9.8): Password Vulnerability in NCR Terminal Handler v.1.5.1 allows a remote attacker to execute arbitrary code via a crafted…
CVE-2023-47297 — Critical (CVSS 9.8): A settings manipulation vulnerability in NCR Terminal Handler v1.5.1 allows attackers to execute arbitrary commands,…
CVE-2023-47294 — High (CVSS 8.1): An issue in NCR Terminal Handler v1.5.1 allows low-level privileged authenticated attackers to arbitrarily deactivate,…

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