Описание
H3 is a minimal H(TTP) framework. In versions prior to 1.15.6 and between 2.0.0 through 2.0.1-rc.14, createEventStream is vulnerable to Server-Sent Events (SSE) injection due to missing newline sanitization in formatEventStreamMessage() and formatEventStreamComment(). An attacker who controls any part of an SSE message field (id, event, data, or comment) can inject arbitrary SSE events to connected clients. This issue is fixed in versions 1.15.6 and 2.0.1-rc.15.
Уязвимые конфигурации
Конфигурация 1Версия до 1.15.6 (исключая)
Одно из
cpe:2.3:a:h3:h3:*:*:*:*:*:node.js:*:*
cpe:2.3:a:h3:h3:2.0.0:*:*:*:*:node.js:*:*
cpe:2.3:a:h3:h3:2.0.1:rc10:*:*:*:node.js:*:*
cpe:2.3:a:h3:h3:2.0.1:rc11:*:*:*:node.js:*:*
cpe:2.3:a:h3:h3:2.0.1:rc12:*:*:*:node.js:*:*
cpe:2.3:a:h3:h3:2.0.1:rc13:*:*:*:node.js:*:*
cpe:2.3:a:h3:h3:2.0.1:rc14:*:*:*:node.js:*:*
cpe:2.3:a:h3:h3:2.0.1:rc2:*:*:*:node.js:*:*
cpe:2.3:a:h3:h3:2.0.1:rc3:*:*:*:node.js:*:*
cpe:2.3:a:h3:h3:2.0.1:rc4:*:*:*:node.js:*:*
cpe:2.3:a:h3:h3:2.0.1:rc5:*:*:*:node.js:*:*
cpe:2.3:a:h3:h3:2.0.1:rc6:*:*:*:node.js:*:*
cpe:2.3:a:h3:h3:2.0.1:rc7:*:*:*:node.js:*:*
cpe:2.3:a:h3:h3:2.0.1:rc8:*:*:*:node.js:*:*
cpe:2.3:a:h3:h3:2.0.1:rc9:*:*:*:node.js:*:*
EPSS
Процентиль: 44%
0.00573
Низкий
7.5 High
CVSS3
10 Critical
CVSS3
Дефекты
CWE-93
Связанные уязвимости
CVSS3: 7.5
github
5 месяцев назад
h3 has a Server-Sent Events Injection via Unsanitized Newlines in Event Stream Fields
EPSS
Процентиль: 44%
0.00573
Низкий
7.5 High
CVSS3
10 Critical
CVSS3
Дефекты
CWE-93