Is CVE-2020-11797 in the CISA KEV catalog?

No. CVE-2020-11797 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2020-11797?

CVE-2020-11797 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2020-11797?

CVE-2020-11797 has an EPSS score of 1.17% (64th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2020-11797?

Upgrade micollab audio\, web \& video conferencing to 9.1.3 or later.

CVE & CISA-KEV Catalog

CVE-2020-11797

HIGH

7.5

CVSS v3

NVD

Description

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.

How to fix

Remediation Available

micollab audio\, web \& video conferencingNVD

Affected:>= 9.0, < 9.1.3Fixed in:9.1.3CVE-2020-11797derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

1.17%probability of exploitation in 30 days

64thpercentile

Moderate risk: more likely to be exploited than 64% of all known CVEs.

References

Vendor Advisory2

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.