Vulnerability Database

314,453

Total vulnerabilities in the database

CVE-2020-27340

The online help portal of Mitel MiCollab before 9.2 could allow an attacker to redirect a user to an unauthorized website by executing malicious script due to insufficient access control.

  • Published: Dec 18, 2020
  • Updated: Nov 16, 2025
  • CVE: CVE-2020-27340
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 6.1
  • AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:L

CVSS v2:

  • Severity: Medium
  • Score: 5.8
  • AV:N/AC:M/Au:N/C:P/I:N/A:P

No CWE or OWASP classifications available.

Software From Fixed in
mitel / micollab - 9.2