PT-2021-20951 · Securepoint · Securepoint Ssl Vpn Client
Florian Bogner
·
Published
2021-06-28
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Updated
2021-07-06
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CVE-2021-35523
CVSS v3.1
7.8
High
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions:
Securepoint SSL VPN Client versions prior to 2.0.32
Description:
The issue concerns unsafe configuration handling that enables local privilege escalation to NT AUTHORITYSYSTEM. A non-privileged local user can modify the OpenVPN configuration stored under "%APPDATA%Securepoint SSL VPN" and add an external script file that is executed as a privileged user.
Recommendations:
For versions prior to 2.0.32, update to version 2.0.32 or later to resolve the issue. As a temporary workaround, consider restricting access to the OpenVPN configuration stored under "%APPDATA%Securepoint SSL VPN" to prevent non-privileged users from modifying it. Additionally, avoid using external script files in the OpenVPN configuration until the issue is resolved.
Exploit
Fix
Improper Privilege Management
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Weakness Enumeration
Related Identifiers
Affected Products
Securepoint Ssl Vpn Client