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CVE-2020-11798

MEDIUM
5.3
CVSS Score
Published: June 10, 2020 at 12:00 AM UTC
Updated: June 17, 2026 at 02:50 AM UTC
1 product affected across 1 vendorMicollab Audio , Web & Video Conferencing

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Severity
MEDIUM5.3
Exploit prediction
EPSS 49%

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Micollab Audio , Web & Video Conferencing· Mitel
95%
v < 8.1.2.49.0 ≤ v < 9.1.3
Affected range stops below 8.1.2.4, so it looks safe — our inference, not a vendor statement
Affected range stops below 9.1.3, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (3)

Source: [email protected]
http://packetstormsecurity.com/files/171751/Mitel-MiCollab-AWV-8.1.2.4-9.1.3-Directory-Traversal-LFI.html
Vendor Advisory
Source: [email protected]
https://www.mitel.com/-/media/mitel/file/pdf/support/security-advisories/security-bulletin-20-0005-01.pdf
x_refsource_CONFIRMVendor Advisory
Source: [email protected]
https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-20-0005

CVSS

5.3MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-22

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