CVE-2020-14976

Опубликовано: 23 июн. 2020

Источник: nvd

CVSS3: 5.5

CVSS2: 4.9

EPSS Низкий

Описание

GNS3 ubridge through 0.9.18 on macOS, as used in GNS3 server before 2.1.17, allows a local attacker to read arbitrary files because it handles configuration-file errors by printing the configuration file while executing in a setuid root context.

Ссылки

https://github.com/GNS3/gns3-server/releases/tag/v2.1.17
Release Notes
Third Party Advisory
https://github.com/GNS3/ubridge/commit/2eb0d1dab6a6de76cf3556130a2d52af101077db
Patch
Third Party Advisory
https://theevilbit.github.io/posts/
Exploit
Third Party Advisory
https://www.gns3.com/
Vendor Advisory
https://github.com/GNS3/gns3-server/releases/tag/v2.1.17
Release Notes
Third Party Advisory
https://github.com/GNS3/ubridge/commit/2eb0d1dab6a6de76cf3556130a2d52af101077db
Patch
Third Party Advisory
https://theevilbit.github.io/posts/
Exploit
Third Party Advisory
https://www.gns3.com/
Vendor Advisory

Уязвимые конфигурации

Конфигурация 1

Одновременно

cpe:2.3:a:gns3:ubridge:*:*:*:*:*:macos:*:*

Версия до 0.9.18 (включая)

cpe:2.3:a:gns3:gns3:*:*:*:*:*:*:*:*

Версия до 2.1.17 (исключая)

EPSS

Процентиль: 17%

0.00053

Низкий

5.5 Medium

CVSS3

4.9 Medium

CVSS2

Дефекты

CWE-269

Связанные уязвимости

CVE-2020-14976

CVSS3: 5.5

debian

больше 5 лет назад

GNS3 ubridge through 0.9.18 on macOS, as used in GNS3 server before 2. ...

GHSA-qr8q-68j6-fq2f

github

больше 3 лет назад