Логотип exploitDog
Консоль
Логотип exploitDog

exploitDog

nvd логотип

CVE-2021-21971

Опубликовано: 04 фев. 2022
Источник: nvd
CVSS3: 3.7
CVSS3: 5.9
CVSS2: 4.3
EPSS Низкий

Описание

An out-of-bounds write vulnerability exists in the URL_decode functionality of Sealevel Systems, Inc. SeaConnect 370W v1.3.34. A specially-crafted MQTT payload can lead to an out-of-bounds write. An attacker can perform a man-in-the-middle attack to trigger this vulnerability.

Уязвимые конфигурации

Конфигурация 1

Одновременно

cpe:2.3:o:sealevel:seaconnect_370w_firmware:1.3.34:*:*:*:*:*:*:*
cpe:2.3:h:sealevel:seaconnect_370w:-:*:*:*:*:*:*:*

EPSS

Процентиль: 62%
0.00427
Низкий

3.7 Low

CVSS3

5.9 Medium

CVSS3

4.3 Medium

CVSS2

Дефекты

CWE-787
CWE-787

Связанные уязвимости

CVSS3: 5.9
github
почти 4 года назад

An out-of-bounds write vulnerability exists in the URL_decode functionality of Sealevel Systems, Inc. SeaConnect 370W v1.3.34. A specially-crafted MQTT payload can lead to an out-of-bounds write. An attacker can perform a man-in-the-middle attack to trigger this vulnerability.

EPSS

Процентиль: 62%
0.00427
Низкий

3.7 Low

CVSS3

5.9 Medium

CVSS3

4.3 Medium

CVSS2

Дефекты

CWE-787
CWE-787