Improper Password Management in BigBlueButton by Blindside Networks
CVE-2020-27613

8.4HIGH

Key Information:

Vendor

Bigbluebutton

Status
Bigbluebutton
Vendor
CVE Published:
21 October 2020

What is CVE-2020-27613?

The installation process of BigBlueButton prior to version 2.2.28 utilizes a hardcoded password for FreeSWITCH, which enables local users to gain unauthorized access to the system. This weakness poses significant security risks, as it could allow malicious insiders to manipulate communications and server configurations.

References

https://www.golem.de/news/big-blue-button-das-grosse-blau...
x_refsource_MISC

CVSS V3.1

Score:
8.4
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.