How severe is CVE-2020-12339?

High severity. CVSS v3 base score is 8.8 out of 10.

Vulnerability in Intel Collaboration Suite

CVE-2020-12339

Insufficient control flow management in the API for the Intel(R) Collaboration Suite for WebRTC before version 4.3.1 may allow an authenticated user to potentially enable escalation of privilege via network access.

EPSS: 0.010 (60.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Intel Collaboration_suite
N/a Intel(r) Collaboration Suite For Webrtc — versions before version 4.3.1

References

secure@intel.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2020-12339?: CVE-2020-12339 is a high-severity vulnerability in Intel Collaboration Suite. CVSS score: 8.8/10. Published 2021-02-17.
How severe is CVE-2020-12339?: High severity. CVSS v3 base score is 8.8 out of 10.