CyberRota Analysis
This is a critical severity vulnerability with a CVSS score of 9.6. It affects Java. Exploitation may require the attacker to be authenticated.
CVE
CVE-2020-26574
Severity
CRITICAL
CVSS
9.6
EPSS
2.12%
Java
Original NVD Description
Leostream Connection Broker 8.2.x is affected by stored XSS. An unauthenticated attacker can inject arbitrary JavaScript code via the webquery.pl User-Agent HTTP header. It is rendered by the admins the next time they log in. The JavaScript injected can be used to force the admin to upload a malicious Perl script that will be executed as root via libMisc::browser_client. NOTE: This vulnerability only affects products that are no longer supported by the maintainer
Related CVEs
Other vulnerabilities affecting the same vendor(s)