Cyber Resilience

CVE-2023-5443

HighUpdated

Published: 27 October 2023

Published
27 October 2023
Modified
21 May 2026
KEV Added
—
Patch
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CVSS Score v3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS Score 0.0012 31.2th percentile
Risk Priority 15 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2023-5443 is a high-severity Improper Protection for Outbound Error Messages and Alert Signals (CWE-1320) vulnerability in E-Invoice Project E-Invoice. Its CVSS base score is 7.5 (High).

Operationally, ranked at the 31.2th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

Improper Protection for Outbound Error Messages and Alert Signals vulnerability in EDM Informatics E-invoice allows Account Footprinting. This issue affects E-invoice: before 2.1.

CWE(s)
CWE-1320

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

e-invoice project
e-invoice
≤ 2.1

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References