CVE-2020-12339 Privilege escalation in Intel(R) Collaboration Suite for WebRTC
An authenticated user can escalate privileges via network access due to insufficient control flow management in the WebRTC API.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-12339?
CVE-2020-12339 is a high-severity vulnerability in Intel(R) Collaboration Suite for WebRTC, published on 17 Feb 2021. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
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.
Which versions are affected by CVE-2020-12339?
It affects 1 product.
Products include Intel Collaboration Suite.
How do I fix CVE-2020-12339?
No fix has been published for CVE-2020-12339 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-12339 being exploited?
There is no known exploitation of CVE-2020-12339 in the wild and no public exploit code.
Sources
Also known as GHSA-4m3m-xxqp-r6w5.