How severe is CVE-2024-28070?

CVE-2024-28070 has a CVSS 3.x base score of 6.8, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2024-28070 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-28070?

CVE-2024-28070 affects Mitel Micontact Center Business. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-28070?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2024-28070 have an EU (EUVD) identifier?

Yes. CVE-2024-28070 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-25237.

When was CVE-2024-28070 published?

CVE-2024-28070 was published on 2024-03-16 and last updated on 2026-06-17.

CVE-2024-28070

CVE-2024-28070 is a medium-severity vulnerability in Mitel Micontact Center Business with a CVSS 3.x base score of 6.8. 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-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.8)
EPSS exploit prediction: 0% (36th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-25237
Weakness: CWE-79
Affected product: Mitel Micontact Center Business
Published: 2024-03-16
Last modified: 2026-06-17

Description

A vulnerability in the legacy chat component of Mitel MiContact Center Business through 10.0.0.4 could allow an unauthenticated attacker to conduct a reflected cross-site scripting (XSS) attack due to insufficient input validation. A successful exploit could allow an attacker to access sensitive information and gain unauthorized access.

Frequently asked questions

What is CVE-2024-28070?: A vulnerability in the legacy chat component of Mitel MiContact Center Business through 10.0.0.4 could allow an unauthenticated attacker to conduct a reflected cross-site scripting (XSS) attack due to insufficient input validation. A successful exploit could allow an attacker to access sensitive information and gain unauthorized access.
How severe is CVE-2024-28070?: CVE-2024-28070 has a CVSS 3.x base score of 6.8, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2024-28070 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-28070?: CVE-2024-28070 affects Mitel Micontact Center Business. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-28070?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-28070 have an EU (EUVD) identifier?: Yes. CVE-2024-28070 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-25237.
When was CVE-2024-28070 published?: CVE-2024-28070 was published on 2024-03-16 and last updated on 2026-06-17.

References

https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-24-0002

Affected products (1)

cpe:2.3:a:mitel:micontact_center_business:*:*:*:*:*:*:*:*

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