CVE-2019-20049
Critical · 9.8CVSS
9.8
EPSS
12.8%
Published
Dec 27, 2019
CISA due date
—
The record
An issue was discovered on Alcatel-Lucent OmniVista 4760 devices. A remote unauthenticated attacker can chain a directory traversal (which helps to bypass authentication) with an insecure file upload to achieve Remote Code Execution as SYSTEM. The directory traversal is in the __construct() whereas the insecure file upload is in SetSkinImages().
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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