CVE-2018-16494
8.8
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitability: 2.8 / Impact: 5.9
Source: NVD
Description
In VOS and overly permissive "umask" may allow for authorized users of the server to gain unauthorized access through insecure file permissions that can result in an arbitrary read, write, or execution of newly created files and directories. Insecure umask setting was present throughout the Versa servers.
Affected (3)
Products: Versa Networks: Versa Operating System
Configuration A
| Vulnerable Software | Affected Versions |
|---|---|
| Before 16.1r2s11 |
Related CWEs
CWE-377
Insecure Temporary File
Creating and using insecure temporary files can leave application and system data vulnerable to attack.
CWE-668
Exposure of Resource to Wrong Sphere
The product exposes a resource to the wrong control sphere, providing unintended actors with inappropriate access to the resource.
References (2)
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Timeline
No history available yet.