CVE-2024-55550 · netVigilance record NV25-0003
Mitel MiCollab Path Traversal
past due ransomware
What to do
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
CISA deadline 2025-01-28 · passed 1 year 7 months ago · applies to US federal civilian agencies; used elsewhere as a reference SLA
What happened
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.
Who is affected
Mitel MiCollab. Affected version ranges are listed in the vendor advisory and the NVD entry linked under Sources.
Weakness class: CWE-22.
Timeline
- Added to CISA KEVExploitation in the wild confirmed by CISA
- CISA remediation deadlinepassed 1 year 7 months ago
Sources
- NVD entry for CVE-2024-55550 nvd.nist.gov/vuln/detail/CVE-2024-55550
- CISA Known Exploited Vulnerabilities catalog www.cisa.gov/known-exploited-vulnerabilities-catalog
- mitel.com www.mitel.com/support/security-advisories/mitel-product-security-advisory-misa-2024-0029
- nvd.nist.gov nvd.nist.gov/vuln/detail/CVE-2024-55550