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CVE-2023-31457

9.8 criticalEPSS 1.0%

Critical (9.8) in mitel mivoice connect. EPSS 1.0% chance of exploitation in the next 30 days.

A vulnerability in the Headquarters server component of Mitel MiVoice Connect versions 19.3 SP2 (22.24.1500.0) and earlier could allow an unauthenticated attacker with internal network access to execute arbitrary scripts due to improper access control.

Severity

CVSS 3.1

9.8 critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
1.0% chance of exploitation in the next 30 days; higher than 62% of CVEs (scores of 2026-10-31)
Published
Modified
Record from
the NVD, synced

Affected

References

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