CVE-2024-55550
LOW CISA KEVCVSS v3
2.7
LOW
EPSS Score
—
exploit probability
CISA KEV
Yes
known exploited
Exploitation
—
SSVC status
Description
Mitel MiCollab through 9.8 SP2 could allow an authenticated attacker with administrative privilege to conduct a local file read, due to insufficient input sanitization. A successful exploit could allow the authenticated admin attacker to access resources that are constrained to the admin access level, and the disclosure is limited to non-sensitive system information. This vulnerability does not allow file modification or privilege escalation.
CISA Known Exploited Vulnerability
- Date Added
- 1/7/2025
- Patch Due Date
- 1/28/2025
- Ransomware Use
- Known
- Required Action
- Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Technical Details
- CVSS v3 Vector
- 3.1
- Published
- 12/10/2024
- Last Modified
- 11/4/2025
Frequently Asked Questions
What is CVE-2024-55550?
Mitel MiCollab through 9.8 SP2 could allow an authenticated attacker with administrative privilege to conduct a local file read, due to insufficient input sanitization. A successful exploit could allow the authenticated admin attacker to access resources that are constrained to the admin access level, and the disclosure is limited to non-sensitive system information. This vulnerability does not allow file modification or privilege escalation.
Is CVE-2024-55550 actively exploited?
Yes. CVE-2024-55550 is on the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been confirmed as actively exploited in the wild. CISA requires federal agencies to patch by 1/28/2025.
What is the CVSS score for CVE-2024-55550?
CVE-2024-55550 has a CVSS v3 base score of 2.7 (LOW severity), with vector string 3.1.
Is CVE-2024-55550 affecting your environment?
Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.