CVE-2024-35286: A vulnerability in NuPoint Messenger (NPM) of Mitel MiCollab through 9.8.0.33 allows an unauthenticated attack

Q: How do I fix CVE-2024-35286?

micollab: upgrade to newer than 9.8.0.33. Exact commands for each OS are on this page.

Q: Is CVE-2024-35286 being exploited?

CVE-2024-35286 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-2024-35286 affect?

CVE-2024-35286 affects micollab. Severity is critical (CVSS 9.8). A vulnerability in NuPoint Messenger (NPM) of Mitel MiCollab through 9.8.0.33 allows an unauthenticated attacker to conduct a SQL injection attack due to insufficient sanitization of user input. A successful exploit could allow an attacker

Q: How urgent is CVE-2024-35286?

Priority 64/100. Critical severity; EPSS top 1%: very likely to be exploited; Remotely exploitable, no login, no user action

This week

CRITICAL 9.8REMOTEUPGRADE

CVE-2024-35286 is a critical-severity flaw (CVSS 9.8) affecting micollab. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability in NuPoint Messenger (NPM) of Mitel MiCollab through 9.8.0.33 allows an unauthenticated attacker to conduct a SQL injection attack due to insufficient sanitization of user input. A successful exploit could allow an attacker to access sensitive information and execute arbitrary database and management operations.

Why this priority

Critical severity
EPSS top 1%: very likely to be exploited
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	9.8 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	65.7% (top 1%)
CISA exploited list	No
Weakness	CWE-89
Published	2024-10-21
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

2024-10-21 21:15 UTCPublished CVE record published
2026-06-17 07:34 UTCUpdated Record last modified

mitel micollab UPGRADE

Affected: <= 9.8.0.33

Fixed in: newer than 9.8.0.33

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy micollab || rpm -q micollab || micollab --version

2. UPGRADE to newer than 9.8.0.33 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade micollab

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade micollab

Note

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

Public exploits and detection

Public code exists for this CVE. Treat unpatched systems as at risk, and only run PoCs in a lab.

Nuclei scan template: Mitel MiCollab <= 9.8.0.33 - SQL Injection

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-2024-35286?

micollab: upgrade to newer than 9.8.0.33. Exact commands for each OS are on this page.

Is CVE-2024-35286 being exploited?

CVE-2024-35286 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-2024-35286 affect?

CVE-2024-35286 affects micollab. Severity is critical (CVSS 9.8). A vulnerability in NuPoint Messenger (NPM) of Mitel MiCollab through 9.8.0.33 allows an unauthenticated attacker to conduct a SQL injection attack due to insufficient sanitization of user input. A successful exploit could allow an attacker

How urgent is CVE-2024-35286?

Priority 64/100. Critical severity; EPSS top 1%: very likely to be exploited; Remotely exploitable, no login, no user action

Related CVEs

CVE-2024-55550 LOW 2.7 EXPLOITED UPGRADE Mitel MiCollab Path Traversal Vulnerability
CVE-2024-41713 CRITICAL 9.1 EXPLOITED UPGRADE Mitel MiCollab Path Traversal Vulnerability
CVE-2025-52914 HIGH 8.8 UPGRADE A vulnerability in the Suite Applications Services component of Mitel MiCollab 10.0 through SP1 FP1 (10.0.1.10
CVE-2024-47912 HIGH 8.2 UPGRADE A vulnerability in the AWV (Audio, Web, and Video) Conferencing component of Mitel MiCollab through 9.8 SP1 FP
CVE-2024-47224 MEDIUM 6.5 UPGRADE A vulnerability in the AWV (Audio, Web and Video Conferencing) component of Mitel MiCollab through 9.8 SP1 FP2

References

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