CVE-2024-55550
Mitel MiCollab Path Traversal Vulnerability - [Actively Exploited]
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.
INFO
Published Date :
Dec. 10, 2024, 7:15 p.m.
Last Modified :
Jan. 8, 2025, 8:46 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
0.8
CISA KEV (Known Exploited Vulnerabilities)
For the benefit of the cybersecurity community and network defenders—and to help every organization better manage vulnerabilities and keep pace with threat activity—CISA maintains the authoritative source of vulnerabilities that have been exploited in the wild.
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.
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-misa-2024-0029 ; https://nvd.nist.gov/vuln/detail/CVE-2024-55550
Public PoC/Exploit Available at Github
CVE-2024-55550 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2024-55550.
| URL | Resource |
|---|---|
| https://www.mitel.com/support/security-advisories | Vendor Advisory |
| https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-misa-2024-0029 | Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
A repo for output of an experimental intrusion prediction project
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2024-55550 vulnerability anywhere in the article.
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Help Net Security
Week in review: Exploited Ivanti Connect Secure zero-day, Patch Tuesday forecast
Here’s an overview of some of last week’s most interesting news, articles, interviews and videos: Ivanti Connect Secure zero-day exploited by attackers (CVE-2025-0282) Ivanti has fixed two vulnerabili ... Read more
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The Register
Mitel 0-day, 5-year-old Oracle RCE bug under active exploit
Cybercriminals are actively exploiting two vulnerabilities in Mitel MiCollab, including a zero-day flaw – and a critical remote code execution vulnerability in Oracle WebLogic Server that has been abu ... Read more
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Help Net Security
Mitel MiCollab, Oracle WebLogic Server vulnerabilities exploited by attackers
CISA has added Mitel MiCollab (CVE-2024-41713, CVE-2024-55550) and Oracle WebLogic Server (CVE-2020-2883) vulnerabilities to its Known Exploited Vulnerabilities (KEV) catalog. The Mitel MiCollab vulne ... Read more
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The Hacker News
CISA Flags Critical Flaws in Mitel and Oracle Systems Amid Active Exploitation
Vulnerability / Network Security The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Tuesday added three flaws impacting Mitel MiCollab and Oracle WebLogic Server to its Known Exploite ... Read more
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Cybersecurity News
CISA Alerts on Actively Exploited Vulnerabilities in Mitel MiCollab and Oracle WebLogic Server
The Cybersecurity and Infrastructure Security Agency (CISA) has issued an urgent warning to organizations about three actively exploited security flaws impacting Mitel and Oracle systems. These vulner ... Read more
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TheCyberThrone
CISA KEV UPDATE Part I – January 2025
The US CISA has added 3 vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog based on the evidence of active exploitation.CVE-2024-41713: Mitel MiCollab Path Traversal VulnerabilityDe ... Read more
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BleepingComputer
CISA warns of critical Oracle, Mitel flaws exploited in attacks
CISA has warned U.S. federal agencies to secure their systems against critical vulnerabilities in Oracle WebLogic Server and Mitel MiCollab systems that are actively exploited in attacks. The cybersec ... Read more
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The Hacker News
Critical Mitel MiCollab Flaw Exposes Systems to Unauthorized File and Admin Access
Cybersecurity researchers have released a proof-of-concept (PoC) exploit that strings together a now-patched critical security flaw impacting Mitel MiCollab with an arbitrary file read zero-day, grant ... Read more
The following table lists the changes that have been made to the
CVE-2024-55550 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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Initial Analysis by [email protected]
Jan. 08, 2025
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N Added CWE NIST CWE-22 Added CPE Configuration OR *cpe:2.3:a:mitel:micollab:*:*:*:*:*:-:*:* versions up to (excluding) 9.8 *cpe:2.3:a:mitel:micollab:9.8:-:*:*:*:-:*:* *cpe:2.3:a:mitel:micollab:9.8:sp1:*:*:*:-:*:* Changed Reference Type https://www.mitel.com/support/security-advisories No Types Assigned https://www.mitel.com/support/security-advisories Vendor Advisory Changed Reference Type https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-misa-2024-0029 No Types Assigned https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-misa-2024-0029 Vendor Advisory -
CVE CISA KEV Update by 9119a7d8-5eab-497f-8521-727c672e3725
Jan. 08, 2025
Action Type Old Value New Value Added Date Added 2025-01-07 Added Due Date 2025-01-28 Added Required Action Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable. Added Vulnerability Name Mitel MiCollab Path Traversal Vulnerability -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Jan. 07, 2025
Action Type Old Value New Value Added CWE CWE-22 Removed CWE CWE-125 -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Dec. 11, 2024
Action Type Old Value New Value Added CVSS V3.1 AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N Added CWE CWE-125 -
New CVE Received by [email protected]
Dec. 10, 2024
Action Type Old Value New Value Added 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. Added Reference https://www.mitel.com/support/security-advisories Added Reference https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-misa-2024-0029
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-55550 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2024-55550
weaknesses.