CVE-2020-11797
mediumpriority · track · 30EPSS 0.012 · 67 %ileEUUSEPSS · scored 2026-10-28
An Authentication Bypass vulnerability in the Published Area of the web conferencing component of Mitel MiCollab AWV before 8.1.2.4 and 9.x before 9.1.3 could allow an unauthenticated attacker to gain access to unauthorized information due to insufficient access validation. A successful exploit could allow an attacker to access sensitive shared files.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5–7.5
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (3)
Products and version ranges known to be affected.
- mitel micollab audio, web & video conferencing< 8.1.2.4nvdUScpe:2.3:a:mitel:micollab_audio\,_web_\&_video_conferencing:*:*:*:*:*:*:*:*
- mitel micollab audio, web & video conferencing9.0 → 9.1.3nvdUScpe:2.3:a:mitel:micollab_audio\,_web_\&_video_conferencing:*:*:*:*:*:*:*:*
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (6)
External citations — patches, advisories, analysis.
- https://nvd.nist.gov/vuln/detail/CVE-2020-11797cnnvd
- https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-20-0005cnnvd
- https://www.mitel.com/support/security-advisoriesenisa_euvd
- https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-20-0005enisa_euvd
- https://www.mitel.com/support/security-advisoriesVendor Advisorynvd
- https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-20-0005Vendor Advisorynvd
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