Leostream: >> Connection Broker Security Vulnerabilities
Leostream Connection Broker 9.0.40.17 allows administrator to upload and execute Perl code.
CVSS Score
7.2
EPSS Score
0.005
Published
2022-01-18
Leostream Connection Broker 9.0.40.17 allows administrators to conduct directory traversal attacks by uploading z ZIP file that contains a symbolic link.
CVSS Score
4.9
EPSS Score
0.002
Published
2022-01-18
LeoStream Connection Broker 9.x before 9.0.34.3 allows Unauthenticated Reflected XSS via the /index.pl user parameter. NOTE: This vulnerability only affects products that are no longer supported by the maintainer
CVSS Score
6.1
EPSS Score
0.006
Published
2021-08-06
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
CVSS Score
9.6
EPSS Score
0.031
Published
2020-10-06
The Leostream Agent before Build 7.0.1.0 when used with Leostream Connection Broker 8.2.72 or earlier allows remote attackers to modify registry keys via the Leostream Agent API.
CVSS Score
7.5
EPSS Score
0.002
Published
2018-10-30