CVE-2023-26244

Опубликовано: 27 апр. 2023

Источник: nvd

CVSS3: 7.8

EPSS Низкий

Описание

An issue was discovered in the Hyundai Gen5W_L in-vehicle infotainment system AE_E_PE_EUR.S5W_L001.001.211214. The AppDMClient binary file, which is used during the firmware installation process, can be modified by an attacker to bypass the digital signature check of AppUpgrade and .lge.upgrade.xml files, which are used during the firmware installation process. This indirectly allows an attacker to use a custom version of AppUpgrade and .lge.upgrade.xml files.

Ссылки

https://sowhat.iit.cnr.it
Not Applicable
https://sowhat.iit.cnr.it:8443/can-work/chimaera
Exploit
Third Party Advisory
https://sowhat.iit.cnr.it:8443/can-work/chimaera/-/blob/main/Report/IIT-01-2023.pdf
Exploit
Third Party Advisory
https://sowhat.iit.cnr.it
Not Applicable
https://sowhat.iit.cnr.it:8443/can-work/chimaera
Exploit
Third Party Advisory
https://sowhat.iit.cnr.it:8443/can-work/chimaera/-/blob/main/Report/IIT-01-2023.pdf
Exploit
Third Party Advisory

Уязвимые конфигурации

Конфигурация 1

Одновременно

Одно из

cpe:2.3:o:hyundai:gen5w_l_in-vehicle_infotainment_system_firmware:5w.xxx.s5w_l.001.001.221129:*:*:*:*:*:*:*

cpe:2.3:o:hyundai:gen5w_l_in-vehicle_infotainment_system_firmware:ae_e_pe_eur.s5w_l001.001.211214:*:*:*:*:*:*:*

cpe:2.3:h:hyundai:gen5w_l_in-vehicle_infotainment_system:-:*:*:*:*:*:*:*

EPSS

Процентиль: 4%

0.00018

Низкий

7.8 High

CVSS3

Дефекты

CWE-269

CWE-863

Связанные уязвимости

GHSA-fhhm-9qhh-g52w