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Fencer Vulns
high 7.5

CVE-2023-5443 json

User Enumeration in EDM Informatic's E-Invoice Software

published 2023-10-27 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-57758

cvss
7.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.5%
EPSS 0.5% chance of exploitation in 30 days, percentile 45%
public exploits
0
none known

Summary

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.

Patch / fix

  • EDM Informatics E-invoice 2.1
  • edm_informatics e-invoice 2.1

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
partial
Assessed
2 y ago

Exploit prediction

0.54% chance of exploitation in the next 30 days, higher than 45% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
NVD 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected products

  • EDM Informatics E-invoice
  • edm_informatics e-invoice

Classification

Weakness
  • CWE-1320 Improper Protection for Outbound Error Messages and Alert Signals

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.