Information disclosure in Broker - CVE-2020-7648
Published: June 5, 2020
Vulnerability identifier: #VU28752
CSH Severity: 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-2020-7648
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Broker
Broker
Software vendor:
Snyk Ltd.
Snyk Ltd.
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 user with access to Snyk's internal network can append the URL with a fragment identifier and a whitelisted path e.g. "#package.json" and gain unauthorized access to sensitive information on the system.
Remediation
Install updates from vendor's website.