CVE-2020-11581

Опубликовано: 06 апр. 2020

Источник: nvd

CVSS3: 8.1

CVSS2: 9.3

EPSS Средний

Описание

An issue was discovered in Pulse Secure Pulse Connect Secure (PCS) through 2020-04-06. The applet in tncc.jar, executed on macOS, Linux, and Solaris clients when a Host Checker policy is enforced, allows a man-in-the-middle attacker to perform OS command injection attacks (against a client) via shell metacharacters to the doCustomRemediateInstructions method, because Runtime.getRuntime().exec() is used.

Ссылки

https://git.lsd.cat/g/pulse-host-checker-rce
Exploit
Third Party Advisory
https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44426
Vendor Advisory
https://git.lsd.cat/g/pulse-host-checker-rce
Exploit
Third Party Advisory
https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44426
Vendor Advisory

Уязвимые конфигурации

Конфигурация 1

Одновременно

cpe:2.3:a:pulsesecure:pulse_connect_secure:*:*:*:*:*:*:*:*

Версия до 2020-04-06 (включая)

Одно из

cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:*

cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*

cpe:2.3:o:oracle:solaris:-:*:*:*:*:*:*:*

Конфигурация 2

cpe:2.3:a:pulsesecure:pulse_policy_secure:-:*:*:*:*:*:*:*

EPSS

Процентиль: 97%

0.39323

Средний

8.1 High

CVSS3

9.3 Critical

CVSS2

Дефекты

CWE-78

Связанные уязвимости

GHSA-7xjp-88f4-r966

github

больше 3 лет назад