How severe is CVE-2023-31460?

CVE-2023-31460 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-31460 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (75th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-31460?

CVE-2023-31460 affects Mitel Mivoice Connect. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-31460?

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.

When was CVE-2023-31460 published?

CVE-2023-31460 was published on 2023-05-24 and last updated on 2026-06-17.

CVE-2023-31460

CVE-2023-31460 is a high-severity vulnerability in Mitel Mivoice Connect with a CVSS 3.x base score of 7.2. 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-77.

Key facts

Severity: High (CVSS 3.x base score 7.2)
EPSS exploit prediction: 2% (75th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-77
Affected product: Mitel Mivoice Connect
Published: 2023-05-24
Last modified: 2026-06-17

Description

A vulnerability in the Connect Mobility Router component of MiVoice Connect versions 9.6.2208.101 and earlier could allow an authenticated attacker with internal network access to conduct a command injection attack due to insufficient restriction on URL parameters.

Frequently asked questions

What is CVE-2023-31460?: A vulnerability in the Connect Mobility Router component of MiVoice Connect versions 9.6.2208.101 and earlier could allow an authenticated attacker with internal network access to conduct a command injection attack due to insufficient restriction on URL parameters.
How severe is CVE-2023-31460?: CVE-2023-31460 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-31460 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (75th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-31460?: CVE-2023-31460 affects Mitel Mivoice Connect. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-31460?: 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.
When was CVE-2023-31460 published?: CVE-2023-31460 was published on 2023-05-24 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:mitel:mivoice_connect:*:*:*:*:*:*:*:*

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CVE-2023-31459 — High (CVSS 8.8): A vulnerability in the Connect Mobility Router component of Mitel MiVoice Connect versions 9.6.2208.101 and earlier…

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