#VU48612 Information disclosure in Consul and Consul Enterprise - CVE-2020-28053
Published: November 23, 2020 / Updated: November 24, 2020
Vulnerability identifier: #VU48612
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2020-28053
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Consul
Consul Enterprise
Consul
Consul Enterprise
Software vendor:
HashiCorp
HashiCorp
Description
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to excessive data output by the application. A remote attacker with operator:read ACL permissions can read the Connect CA private key configuration.
Remediation
Install updates from vendor's website.