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CVE-2021-21889

Опубликовано: 22 дек. 2021
Источник: nvd
CVSS3: 9.9
CVSS3: 9.9
CVSS2: 6.5
EPSS Низкий

Описание

A stack-based buffer overflow vulnerability exists in the Web Manager Ping functionality of Lantronix PremierWave 2050 8.9.0.0R4 (in QEMU). A specially crafted HTTP request can lead to remote code execution. An attacker can make an authenticated HTTP request to trigger this vulnerability.

Ссылки

Уязвимые конфигурации

Конфигурация 1

Одновременно

cpe:2.3:o:lantronix:premierwave_2050_firmware:8.9.0.0:r4:*:*:*:*:*:*
cpe:2.3:h:lantronix:premierwave_2050:-:*:*:*:*:*:*:*

EPSS

Процентиль: 88%
0.03748
Низкий

9.9 Critical

CVSS3

9.9 Critical

CVSS3

6.5 Medium

CVSS2

Дефекты

CWE-121
CWE-787

Связанные уязвимости

CVSS3: 9.9
github
около 4 лет назад

A stack-based buffer overflow vulnerability exists in the Web Manager Ping functionality of Lantronix PremierWave 2050 8.9.0.0R4 (in QEMU). A specially crafted HTTP request can lead to remote code execution. An attacker can make an authenticated HTTP request to trigger this vulnerability.

EPSS

Процентиль: 88%
0.03748
Низкий

9.9 Critical

CVSS3

9.9 Critical

CVSS3

6.5 Medium

CVSS2

Дефекты

CWE-121
CWE-787