XSS in Mitel Micollab

CVE-2024-30159

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 an attacker to execute arbitrary scripts.

Vulnerability class: XSS (Cross-Site Scripting)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.003 (22.4th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 22nd percentile — 22.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2024-30159: held from 0.003 to 0.003.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: +0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2024-30159?
CVE-2024-30159 is a medium-severity vulnerability in Mitel Micollab, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2024-10-21.
How severe is CVE-2024-30159?
Medium severity. CVSS v3 base score is 4.8 out of 10.