CVE-2021-26539

Опубликовано: 08 фев. 2021

Источник: nvd

CVSS3: 5.3

CVSS2: 5

EPSS Низкий

Описание

Apostrophe Technologies sanitize-html before 2.3.1 does not properly handle internationalized domain name (IDN) which could allow an attacker to bypass hostname whitelist validation set by the "allowedIframeHostnames" option.

Ссылки

https://advisory.checkmarx.net/advisory/CX-2021-4308
Exploit
Third Party Advisory
https://github.com/apostrophecms/sanitize-html/blob/main/CHANGELOG.md#231-2021-01-22
Release Notes
Third Party Advisory
https://github.com/apostrophecms/sanitize-html/pull/458
Patch
Third Party Advisory
https://advisory.checkmarx.net/advisory/CX-2021-4308
Exploit
Third Party Advisory
https://github.com/apostrophecms/sanitize-html/blob/main/CHANGELOG.md#231-2021-01-22
Release Notes
Third Party Advisory
https://github.com/apostrophecms/sanitize-html/pull/458
Patch
Third Party Advisory

Уязвимые конфигурации

Конфигурация 1

cpe:2.3:a:apostrophecms:sanitize-html:*:*:*:*:*:node.js:*:*

Версия до 2.3.1 (исключая)

EPSS

Процентиль: 52%

0.00288

Низкий

5.3 Medium

CVSS3

5 Medium

CVSS2

Дефекты

NVD-CWE-noinfo

Связанные уязвимости

CVE-2021-26539

CVSS3: 5.3

redhat

около 5 лет назад

CVE-2021-26539

CVSS3: 5.3

debian

почти 5 лет назад

Apostrophe Technologies sanitize-html before 2.3.1 does not properly h ...

GHSA-rjqq-98f6-6j3r

CVSS3: 5.3

github

почти 5 лет назад

Improper Input Validation in sanitize-html

EPSS

Процентиль: 52%

0.00288

Низкий

5.3 Medium

CVSS3

5 Medium

CVSS2

Дефекты

NVD-CWE-noinfo