4.9
CVSSv2

CVE-2020-14976

Published: 23/06/2020 Updated: 21/07/2021
CVSS v2 Base Score: 4.9 | Impact Score: 6.9 | Exploitability Score: 3.9
CVSS v3 Base Score: 5.5 | Impact Score: 3.6 | Exploitability Score: 1.8
VMScore: 436
Vector: AV:L/AC:L/Au:N/C:C/I:N/A:N

Vulnerability Summary

GNS3 ubridge up to and including 0.9.18 on macOS, as used in GNS3 server prior to 2.1.17, allows a local malicious user to read arbitrary files because it handles configuration-file errors by printing the configuration file while executing in a setuid root context.

Vulnerability Trend

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gns3 ubridge