CVE-2022-21826

Опубликовано: 30 сент. 2022

Источник: nvd

CVSS3: 5.4

EPSS Низкий

Описание

Pulse Secure version 9.115 and below may be susceptible to client-side http request smuggling, When the application receives a POST request, it ignores the request's Content-Length header and leaves the POST body on the TCP/TLS socket. This body ends up prefixing the next HTTP request sent down that connection, this means when someone loads website attacker may be able to make browser issue a POST to the application, enabling XSS.

Ссылки

https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/Client-Side-Desync-Attack/
Vendor Advisory
https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/Client-Side-Desync-Attack/
Vendor Advisory

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:a:ivanti:connect_secure:9.1:-:*:*:*:*:*:*

cpe:2.3:a:ivanti:connect_secure:9.1:r1:*:*:*:*:*:*

cpe:2.3:a:ivanti:connect_secure:9.1:r1.0:*:*:*:*:*:*

cpe:2.3:a:ivanti:connect_secure:9.1:r10.0:*:*:*:*:*:*

cpe:2.3:a:ivanti:connect_secure:9.1:r10.2:*:*:*:*:*:*

cpe:2.3:a:ivanti:connect_secure:9.1:r11.0:*:*:*:*:*:*

cpe:2.3:a:ivanti:connect_secure:9.1:r11.1:*:*:*:*:*:*

cpe:2.3:a:ivanti:connect_secure:9.1:r11.3:*:*:*:*:*:*

cpe:2.3:a:ivanti:connect_secure:9.1:r11.4:*:*:*:*:*:*

cpe:2.3:a:ivanti:connect_secure:9.1:r12:*:*:*:*:*:*

cpe:2.3:a:ivanti:connect_secure:9.1:r12.1:*:*:*:*:*:*

cpe:2.3:a:ivanti:connect_secure:9.1:r12.2:*:*:*:*:*:*

cpe:2.3:a:ivanti:connect_secure:9.1:r13:*:*:*:*:*:*

cpe:2.3:a:ivanti:connect_secure:9.1:r15:*:*:*:*:*:*

cpe:2.3:a:ivanti:connect_secure:9.1:r2:*:*:*:*:*:*

cpe:2.3:a:ivanti:connect_secure:9.1:r2.0:*:*:*:*:*:*

cpe:2.3:a:ivanti:connect_secure:9.1:r3:*:*:*:*:*:*

cpe:2.3:a:ivanti:connect_secure:9.1:r3.0:*:*:*:*:*:*

cpe:2.3:a:ivanti:connect_secure:9.1:r4:*:*:*:*:*:*

cpe:2.3:a:ivanti:connect_secure:9.1:r4.0:*:*:*:*:*:*

cpe:2.3:a:ivanti:connect_secure:9.1:r4.1:*:*:*:*:*:*

cpe:2.3:a:ivanti:connect_secure:9.1:r4.2:*:*:*:*:*:*

cpe:2.3:a:ivanti:connect_secure:9.1:r4.3:*:*:*:*:*:*

cpe:2.3:a:ivanti:connect_secure:9.1:r5:*:*:*:*:*:*

cpe:2.3:a:ivanti:connect_secure:9.1:r5.0:*:*:*:*:*:*

cpe:2.3:a:ivanti:connect_secure:9.1:r6:*:*:*:*:*:*

cpe:2.3:a:ivanti:connect_secure:9.1:r6.0:*:*:*:*:*:*

cpe:2.3:a:ivanti:connect_secure:9.1:r7:*:*:*:*:*:*

cpe:2.3:a:ivanti:connect_secure:9.1:r7.0:*:*:*:*:*:*

cpe:2.3:a:ivanti:connect_secure:9.1:r8:*:*:*:*:*:*

cpe:2.3:a:ivanti:connect_secure:9.1:r8.0:*:*:*:*:*:*

cpe:2.3:a:ivanti:connect_secure:9.1:r8.1:*:*:*:*:*:*

cpe:2.3:a:ivanti:connect_secure:9.1:r8.2:*:*:*:*:*:*

cpe:2.3:a:ivanti:connect_secure:9.1:r8.4:*:*:*:*:*:*

cpe:2.3:a:ivanti:connect_secure:9.1:r9:*:*:*:*:*:*

cpe:2.3:a:ivanti:connect_secure:9.1:r9.0:*:*:*:*:*:*

cpe:2.3:a:ivanti:connect_secure:9.1:r9.1:*:*:*:*:*:*

cpe:2.3:a:ivanti:connect_secure:9.1:r9.2:*:*:*:*:*:*

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

Версия до 9.1 (исключая)

EPSS

Процентиль: 92%

0.08842

Низкий

5.4 Medium

CVSS3

Дефекты

CWE-444

Связанные уязвимости

GHSA-w594-hmpv-qhh5