CVE-2024-42514: A vulnerability in the legacy chat component of Mitel MiContact Center Business through 10.1.0.4 could allow a

Q: How do I fix CVE-2024-42514?

micontact center business: upgrade to newer than 10.1.0.4. Exact commands for each OS are on this page.

Q: Is CVE-2024-42514 being exploited?

CVE-2024-42514 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2024-42514 affect?

CVE-2024-42514 affects micontact center business. Severity is high (CVSS 8.1). A vulnerability in the legacy chat component of Mitel MiContact Center Business through 10.1.0.4 could allow an unauthenticated attacker to conduct an unauthorized access attack due to inadequate access control checks. A successful exploit

Routine

HIGH 8.1UPGRADE

CVE-2024-42514 is a high-severity flaw (CVSS 8.1) affecting micontact center business. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability in the legacy chat component of Mitel MiContact Center Business through 10.1.0.4 could allow an unauthenticated attacker to conduct an unauthorized access attack due to inadequate access control checks. A successful exploit requires user interaction and could allow an attacker to access sensitive information and send unauthorized messages during an active chat session.

Why this priority

High severity

A fixed release or distro patch exists.

Risk facts

CVSS score	8.1 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.4% (top 61%)
CISA exploited list	No
Weakness	CWE-284
Published	2024-10-01
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: mitel

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2024-10-01 19:15 UTCPublished CVE record published
2026-06-17 07:49 UTCUpdated Record last modified

mitel micontact center business UPGRADE

Affected: <= 10.1.0.4

Fixed in: newer than 10.1.0.4

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy micontact-center-business || rpm -q micontact-center-business || micontact-center-business --version

2. UPGRADE to newer than 10.1.0.4 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade micontact-center-business

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade micontact-center-business

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2024-42514?

micontact center business: upgrade to newer than 10.1.0.4. Exact commands for each OS are on this page.

Is CVE-2024-42514 being exploited?

CVE-2024-42514 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2024-42514 affect?

CVE-2024-42514 affects micontact center business. Severity is high (CVSS 8.1). A vulnerability in the legacy chat component of Mitel MiContact Center Business through 10.1.0.4 could allow an unauthenticated attacker to conduct an unauthorized access attack due to inadequate access control checks. A successful exploit

How urgent is CVE-2024-42514?

Priority 38/100. High severity

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CVE-2024-35284 MEDIUM 5.4 UPGRADE A vulnerability in the legacy chat component of Mitel MiContact Center Business through 10.0.0.4 could allow a
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References

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