CVE-2020-27613 Hardcoded credentials in n/a
Local attackers can exploit hardcoded FreeSWITCH credentials to gain unauthorized access and escalate privileges within BigBlueButton installations.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-27613?
CVE-2020-27613 is a high-severity vulnerability in n/a, published on 21 Oct 2020. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
The installation procedure in BigBlueButton before 2.2.28 (or earlier) uses ClueCon as the FreeSWITCH password, which allows local users to achieve unintended FreeSWITCH access.
Weakness: CWE-312
Which versions are affected by CVE-2020-27613?
It affects 1 product.
Products include Bigbluebutton Bigbluebutton.
How do I fix CVE-2020-27613?
No fix has been published for CVE-2020-27613 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-27613 being exploited?
There is no known exploitation of CVE-2020-27613 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-6h86-pp56-mp6m.