Path Traversal in Mitel Micollab Audio\, Web \& Video Conferencing

CVE-2020-11798

A Directory Traversal vulnerability in the web conference component of Mitel MiCollab AWV before 8.1.2.4 and 9.x before 9.1.3 could allow an attacker to access arbitrary files from restricted directories of the server via a crafted URL, due to insufficient access validation. A successful exploit could allow an attacker to access sensitive information from the restricted directories.

Vulnerability class: Path Traversal (Directory Traversal)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.488 (98.9th percentile), scored .

Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 99th percentile — 98.9% 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-2020-11798: held from 0.488 to 0.488.

EPSS over last 30 days · oldest: 0.488 · newest: 0.488 · change: 0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2020-11798?
CVE-2020-11798 is a medium-severity vulnerability in Mitel Micollab Audio\, Web \& Video Conferencing, classified under Path Traversal. CVSS score: 5.3/10. Published 2020-06-10.
How severe is CVE-2020-11798?
Medium severity. CVSS v3 base score is 5.3 out of 10.