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CVE-2024-55550: Mitel MiCollab Path Traversal Vulnerability
Mitel MiCollab · in CISA KEV since 2025-01-07
2025-01-07added to KEV
2025-01-28federal remediation due date
37.90%EPSS exploit probability (30 days) 98.5th percentile
2.7 LOWCVSS 3.1
Knownknown ransomware use
28days from NVD publication to KEV
What it is
Mitel MiCollab contains a path traversal vulnerability that could allow an authenticated attacker with administrative privileges to read local files within the system due to insufficient input sanitization. This vulnerability can be chained with CVE-2024-41713, which allows an unauthenticated, remote attacker to read arbitrary files on the server.
Required action (CISA)
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
| CWE | CWE-22 |
|---|---|
| CVSS vector | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N |
| NVD published | 2024-12-10 (Analyzed) |
Original records: NVD · CISA KEV · JSON: /api/cve/CVE-2024-55550.json · all KEV CVEs
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Get the full file: Exploited Vulnerabilities Brief – September 2026 ($29): this month's KEV additions ranked by EPSS, ransomware use and due date, ready to hand to a patch team. Checkout by Polar.