Cyber Resilience

CVE-2024-30159

Medium

Published: 21 October 2024

Published
21 October 2024
Modified
22 March 2025
KEV Added
Patch
CVSS Score v3.1 4.8 CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
EPSS Score 0.0055 68.5th percentile
Risk Priority 10 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2024-30159 is a medium-severity Cross-site Scripting (CWE-79) vulnerability in Mitel Micollab. Its CVSS base score is 4.8 (Medium).

Operationally, ranked in the top 31.5% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

A vulnerability in the web conferencing component of Mitel MiCollab through 9.7.1.110 could allow an authenticated attacker with administrative privileges to conduct a Stored Cross-Site Scripting (XSS) attack due to insufficient validation of user input. A successful exploit could allow…

more

an attacker to execute arbitrary scripts.

CWE(s)

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

mitel
micollab
≤ 9.7.1.110

Mitigating Controls

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

addresses: CWE-79

Penetration testing submits XSS payloads to web applications, detecting cross-site scripting flaws for subsequent remediation.

addresses: CWE-79

Validates web inputs to reject script-related content that could produce XSS.

addresses: CWE-79

Output validation against expected content can reject or sanitize script content in generated web pages, reducing XSS exploitability.

References