CVE-2020-25611

6.1 mediumEPSS 0.6%

Medium (6.1) in mitel micollab. EPSS 0.6% chance of exploitation in the next 30 days.

The AWV portal of Mitel MiCollab before 9.2 could allow an attacker to gain access to conference information by sending arbitrary code due to improper input validation, aka XSS. Successful exploitation could allow an attacker to view user conference information.

Severity

CVSS 3.1

6.1 medium

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS: 0.6% chance of exploitation in the next 30 days; higher than 50% of CVEs (scores of 2026-10-31)
CWEs: CWE-20, CWE-79
Published: 2020-12-18
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

mitel:micollab

References

https://www.mitel.com/support/security-advisories
https://www.mitel.com/support/security-advisories

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