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CVE-2026-9312

Опубликовано: 27 мая 2026
Источник: nvd
CVSS3: 8.2
EPSS Низкий

Описание

A server-side request forgery (SSRF) vulnerability was identified in GitHub Enterprise Server that allowed an unauthenticated attacker to send crafted requests to internal services by exploiting insufficient input validation in an upload endpoint. By injecting path traversal content into request parameters, an attacker could bypass the intended request flow and redirect internal API calls, potentially accessing internal services and exposing sensitive credentials. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.22 and was fixed in versions 3.17.17, 3.18.11, 3.19.8, 3.20.4, and 3.21.2. This vulnerability was reported via the GitHub Bug Bounty program.

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*
Версия от 3.16.0 (включая) до 3.16.19 (исключая)
cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*
Версия от 3.17.0 (включая) до 3.17.16 (исключая)
cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*
Версия от 3.18.0 (включая) до 3.18.10 (исключая)
cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*
Версия от 3.19.0 (включая) до 3.19.7 (исключая)
cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*
Версия от 3.20.0 (включая) до 3.20.3 (исключая)
cpe:2.3:a:github:enterprise_server:3.21.1:rc1:*:*:*:*:*:*

EPSS

Процентиль: 93%
0.06552
Низкий

8.2 High

CVSS3

Дефекты

CWE-918

Связанные уязвимости

CVSS3: 8.2
github
2 месяца назад

A server-side request forgery (SSRF) vulnerability was identified in GitHub Enterprise Server that allowed an unauthenticated attacker to send crafted requests to internal services by exploiting insufficient input validation in an upload endpoint. By injecting path traversal content into request parameters, an attacker could bypass the intended request flow and redirect internal API calls, potentially accessing internal services and exposing sensitive credentials. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.22 and was fixed in versions 3.16.20, 3.17.17, 3.18.11, 3.19.8, 3.20.4, and 3.21.1. This vulnerability was reported via the GitHub Bug Bounty program.

CVSS3: 7.5
fstec
2 месяца назад

Уязвимость конечной точки загрузки корпоративной версии платформы GitHub Enterprise Server, позволяющая нарушителю раскрыть защищаемую информацию

EPSS

Процентиль: 93%
0.06552
Низкий

8.2 High

CVSS3

Дефекты

CWE-918