CVE-2023-47030 — An issue in NCR Terminal Handler v

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.

01What is this vulnerability?

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.

02Affected products

Vendor	Product	Versions
n	a / n/a	n/a

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2025-06-23T00:00:00.000Z
• Last modified: 2025-06-24T17:58:32.441Z

09References

• drive.google.com — https://drive.google.com/file/d/1ujUcB8XEs78WwWzs8cmD-u1Twqi10yEh/view?usp=shari…
• github.com — https://github.com/pwahba/cve-research/blob/main/CVE-2023-47030/CVE-2023-47030.m…