How severe is CVE-2023-51711?

CVE-2023-51711 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-51711 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (10th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-51711?

CVE-2023-51711 affects Regify Regipay. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-51711?

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

Does CVE-2023-51711 have an EU (EUVD) identifier?

Yes. CVE-2023-51711 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-56408.

When was CVE-2023-51711 published?

CVE-2023-51711 was published on 2024-01-24 and last updated on 2026-06-17.

CVE-2023-51711

CVE-2023-51711 is a high-severity vulnerability in Regify Regipay with a CVSS 3.x base score of 7.8. 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-427.

Key facts

Severity: High (CVSS 3.x base score 7.8)
EPSS exploit prediction: 0% (10th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-56408
Weakness: CWE-427
Affected product: Regify Regipay
Published: 2024-01-24
Last modified: 2026-06-17

Description

An issue was discovered in Regify Regipay Client for Windows version 4.5.1.0 allows DLL hijacking: a user can trigger the execution of arbitrary code every time the product is executed.

Frequently asked questions

What is CVE-2023-51711?: An issue was discovered in Regify Regipay Client for Windows version 4.5.1.0 allows DLL hijacking: a user can trigger the execution of arbitrary code every time the product is executed.
How severe is CVE-2023-51711?: CVE-2023-51711 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-51711 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (10th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-51711?: CVE-2023-51711 affects Regify Regipay. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-51711?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2023-51711 have an EU (EUVD) identifier?: Yes. CVE-2023-51711 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-56408.
When was CVE-2023-51711 published?: CVE-2023-51711 was published on 2024-01-24 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:regify:regipay:4.5.1.0:*:*:*:*:windows:*:*

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