CVE-2024-55550
Mitel MiCollab Path Traversal Vulnerability
Mitel MiCollab
CVSS
4.4MediumExploit odds (EPSS)38.2%Chance of exploitation activity in the next 30 days, higher than 98% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version. Check the vendor advisory below
CISA required actionApply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable. CISA KEV
What fixes it
No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.
Timeline
Public exploit code and templates 1
- Scanner templateMitel MiCollab - Arbitary File ReadNuclei
Listed so defenders can prioritize. Threatline links to the source and does not host exploit code.
Description
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.
Text from CVE List
Affected versions 1
- n/aaffected: n/aCVE List
References 4
- mitel.com/support/security-advisories/mitel-product-security-advisory-misa-2024-0029Advisoryvia CVE List
- mitel.com/support/security-advisoriesAdvisoryvia CVE List
- nvd.nist.gov/vuln/detail/CVE-2024-55550Referencevia CISA KEV
- cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-55550Referencevia CVE List