Improper Authorization in Terraform Enterprise - CVE-2020-15511
Published: July 14, 2022
Vulnerability identifier: #VU65328
CSH Severity: Medium
CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2020-15511
CWE-ID: CWE-285
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to bypass authorization.
The vulnerability exists due to an error in the default signup page that allowed user registration even when disabled. A remote attacker can bypass SAML enforcement and create an account within the application.
Affected software
Terraform Enterprise
How to mitigate CVE-2020-15511
Install updates from vendor's website.
Terraform Enterprise - update to 202007-1