CVE-2020-26155

Опубликовано: 18 мар. 2021

Источник: nvd

CVSS3: 7.8

CVSS2: 4.4

EPSS Низкий

Описание

Multiple files and folders in Utimaco SecurityServer 4.20.0.4 and 4.31.1.0. are installed with Read/Write permissions for authenticated users, which allows for binaries to be manipulated by non-administrator users. Additionally, entries are made to the PATH environment variable which, in conjunction with these weak permissions, could enable an attacker to perform a DLL hijacking attack.

Ссылки

https://hsm.utimaco.com/products-hardware-security-modules/general-purpose-hsm/
Exploit
Vendor Advisory
https://secureyourit.co.uk/wp/2021/03/13/utimaco-cve-2020-26155/
Third Party Advisory
https://hsm.utimaco.com/products-hardware-security-modules/general-purpose-hsm/
Exploit
Vendor Advisory
https://secureyourit.co.uk/wp/2021/03/13/utimaco-cve-2020-26155/
Third Party Advisory

Уязвимые конфигурации

Конфигурация 1

Одновременно

Одно из

cpe:2.3:o:utimaco:block-safe_firmware:2.0.0:*:*:*:*:*:*:*

cpe:2.3:o:utimaco:block-safe_firmware:3.0.0:*:*:*:*:*:*:*

cpe:2.3:o:utimaco:cryptoserver_cp5_firmware:5.0.0.0:*:*:*:*:*:*:*

cpe:2.3:o:utimaco:cryptoserver_cp5_firmware:5.1.0.0:*:*:*:*:*:*:*

cpe:2.3:o:utimaco:cryptoserver_cp5_vs-nfd_firmware:5.1.0.0:*:*:*:*:*:*:*

cpe:2.3:o:utimaco:paymentserver_firmware:*:*:*:*:*:*:*:*

Версия от 3.0 (включая) до 4.31.0 (включая)

cpe:2.3:o:utimaco:paymentserver_hybrid_firmware:*:*:*:*:*:*:*:*

Версия от 3.0 (включая) до 4.33.0 (включая)

cpe:2.3:o:utimaco:securityserver_firmware:*:*:*:*:*:*:*:*

Версия от 3.0 (включая) до 4.31.1 (включая)

cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

EPSS

Процентиль: 12%

0.00041

Низкий

7.8 High

CVSS3

4.4 Medium

CVSS2

Дефекты

CWE-427

Связанные уязвимости

GHSA-65xq-8rp7-x2x4