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CVE-2026-76519

Опубликовано: 14 окт. 2026
Источник: nvd
CVSS3: 9.8
EPSS Низкий

Описание

A vulnerability in the Advanced Malware Protection (AMP) feature of Cisco Secure Email Gateway could allow an unauthenticated, remote attacker to write arbitrary files on the underlying operating system.

This vulnerability is due to improper handling of email attachments when the file reputation service is enabled. An attacker could exploit this vulnerability by sending an email that contains a crafted attachment through an affected device. A successful exploit could allow the attacker to write arbitrary files and execute commands with root privileges on the underlying operating system.

Уязвимые конфигурации

Конфигурация 1

Одновременно

Одно из

cpe:2.3:o:cisco:asyncos:*:*:*:*:*:*:*:*
Версия от 15.0 (включая) до 15.5.5-014 (исключая)
cpe:2.3:o:cisco:asyncos:*:*:*:*:*:*:*:*
Версия от 16.0 (включая) до 16.5.0-780 (исключая)

Одно из

cpe:2.3:a:cisco:secure_email_gateway_virtual_appliance_c100v:-:*:*:*:*:*:*:*
cpe:2.3:a:cisco:secure_email_gateway_virtual_appliance_c300v:-:*:*:*:*:*:*:*
cpe:2.3:a:cisco:secure_email_gateway_virtual_appliance_c600v:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:secure_email_gateway_c195:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:secure_email_gateway_c395:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:secure_email_gateway_c695:-:*:*:*:*:*:*:*

EPSS

Процентиль: 94%
0.06227
Низкий

9.8 Critical

CVSS3

Дефекты

CWE-23

Связанные уязвимости

CVSS3: 9.8
github
25 дней назад

A vulnerability in the Advanced Malware Protection (AMP) feature of Cisco Secure Email Gateway could allow an unauthenticated, remote attacker to write arbitrary files on the underlying operating system. This vulnerability is due to improper handling of email attachments when the file reputation service is enabled. An attacker could exploit this vulnerability by sending an email that contains a crafted attachment through an affected device. A successful exploit could allow the attacker to write arbitrary files and execute commands with root privileges on the underlying operating system.

CVSS3: 9.8
fstec
26 дней назад

Уязвимость модуля Advanced Malware Protection (AMP) средства защиты Cisco Secure Email Gateway, позволяющая нарушителю получить доступ на запись произвольных файлов и выполнить произвольные команды с правами root

EPSS

Процентиль: 94%
0.06227
Низкий

9.8 Critical

CVSS3

Дефекты

CWE-23