CVE-2021-28814

CVSS v3 Score
8.8
High
CVSS v2 Score
6.5
Medium

Vulnerability Description

An improper access control vulnerability has been reported to affect QNAP NAS. If exploited, this vulnerability allows remote attackers to compromise the security of the software. This issue affects: QNAP Systems Inc. Helpdesk versions prior to 3.0.4.

CVSS:8.8(High)

In ConsoleKit before 0.4.2, an intended security policy restriction bypass was found. This flaw allows an authenticated system user to escalate their privileges by initiating a remote VNC session.

CVSS:8.8(High)

An privilege elevation vulnerability exists in Cloud-init before 0.7.0 when requests to an untrusted system are submitted for EC2 instance data.

CVSS:8.8(High)

The Firefox sandbox in Adobe Flash Player before 10.3.183.67 and 11.x before 11.6.602.171 on Windows and Mac OS X, and before 10.3.183.67 and 11.x before 11.2.202.273 on Linux, does not properly restr...

CVSS:8.8(High)

The parse_cmd function in lib/gitlab_shell.rb in GitLab 5.0 before 5.4.2, Community Edition before 6.2.4, and Enterprise Edition before 6.2.1 and gitlab-shell before 1.7.8 allows remote authenticated ...

CVSS:8.8(High)

SpagoBI before 4.1 has Privilege Escalation via an error in the AdapterHTTP script