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Fencer Vulns
medium 4.9

CVE-2023-39290 json

A vulnerability in the Edge Gateway component of Mitel MiVoice Connect through R19.3 SP3 (22.24.5800.0) could allow an authenticated attack…

published 2023-08-25 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-43022

cvss
4.9
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.6%
EPSS 0.6% chance of exploitation in 30 days, percentile 46%
public exploits
0
none known

Summary

A vulnerability in the Edge Gateway component of Mitel MiVoice Connect through R19.3 SP3 (22.24.5800.0) could allow an authenticated attacker with elevated privileges to conduct an information disclosure attack due to improper configuration. A successful exploit could allow an attacker to view system information.

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
2 y ago

Exploit prediction

0.56% chance of exploitation in the next 30 days, higher than 46% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 3.1 4.9 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

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.