CVE-2019-5073

Опубликовано: 18 дек. 2019

Источник: nvd

CVSS3: 5.3

CVSS2: 5

EPSS Низкий

Описание

An exploitable information exposure vulnerability exists in the iocheckd service "I/O-Check" functionality of WAGO PFC200 Firmware versions 03.01.07(13) and 03.00.39(12), and WAGO PFC100 Firmware version 03.00.39(12). A specially crafted set of packets can cause an external tool to fail, resulting in uninitialized stack data to be copied to the response packet buffer. An attacker can send unauthenticated packets to trigger this vulnerability.

Ссылки

https://talosintelligence.com/vulnerability_reports/TALOS-2019-0862
Exploit
Third Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2019-0862
Exploit
Third Party Advisory

Уязвимые конфигурации

Конфигурация 1

Одновременно

Одно из

cpe:2.3:o:wago:pfc_200_firmware:03.00.39\(12\):*:*:*:*:*:*:*

cpe:2.3:o:wago:pfc_200_firmware:03.01.07\(13\):*:*:*:*:*:*:*

cpe:2.3:h:wago:pfc_200:-:*:*:*:*:*:*:*

Конфигурация 2

Одновременно

cpe:2.3:o:wago:pfc_100_firmware:03.00.39\(12\):*:*:*:*:*:*:*

cpe:2.3:h:wago:pfc_100:-:*:*:*:*:*:*:*

EPSS

Процентиль: 72%

0.00729

Низкий

5.3 Medium

CVSS3

5 Medium

CVSS2

Дефекты

CWE-200

Связанные уязвимости

GHSA-6853-r3p7-f8fv

github

больше 3 лет назад