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CVE-2021-23518

Опубликовано: 21 янв. 2022
Источник: nvd
CVSS3: 7.3
CVSS3: 9.8
CVSS2: 7.5
EPSS Низкий

Описание

The package cached-path-relative before 1.1.0 are vulnerable to Prototype Pollution via the cache variable that is set as {} instead of Object.create(null) in the cachedPathRelative function, which allows access to the parent prototype properties when the object is used to create the cached relative path. When using the origin path as proto, the attribute of the object is accessed instead of a path. Note: This vulnerability derives from an incomplete fix in https://security.snyk.io/vuln/SNYK-JS-CACHEDPATHRELATIVE-72573

Уязвимые конфигурации

Конфигурация 1
cpe:2.3:a:cached-path-relative_project:cached-path-relative:*:*:*:*:*:node.js:*:*
Версия до 1.1.0 (исключая)
Конфигурация 2
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

EPSS

Процентиль: 70%
0.00648
Низкий

7.3 High

CVSS3

9.8 Critical

CVSS3

7.5 High

CVSS2

Дефекты

CWE-1321

Связанные уязвимости

CVSS3: 7.3
ubuntu
около 4 лет назад

The package cached-path-relative before 1.1.0 are vulnerable to Prototype Pollution via the cache variable that is set as {} instead of Object.create(null) in the cachedPathRelative function, which allows access to the parent prototype properties when the object is used to create the cached relative path. When using the origin path as __proto__, the attribute of the object is accessed instead of a path. **Note:** This vulnerability derives from an incomplete fix in https://security.snyk.io/vuln/SNYK-JS-CACHEDPATHRELATIVE-72573

CVSS3: 8.6
redhat
около 4 лет назад

The package cached-path-relative before 1.1.0 are vulnerable to Prototype Pollution via the cache variable that is set as {} instead of Object.create(null) in the cachedPathRelative function, which allows access to the parent prototype properties when the object is used to create the cached relative path. When using the origin path as __proto__, the attribute of the object is accessed instead of a path. **Note:** This vulnerability derives from an incomplete fix in https://security.snyk.io/vuln/SNYK-JS-CACHEDPATHRELATIVE-72573

CVSS3: 7.3
debian
около 4 лет назад

The package cached-path-relative before 1.1.0 are vulnerable to Protot ...

CVSS3: 7.3
github
около 4 лет назад

Prototype Pollution in cached-path-relative

EPSS

Процентиль: 70%
0.00648
Низкий

7.3 High

CVSS3

9.8 Critical

CVSS3

7.5 High

CVSS2

Дефекты

CWE-1321