Immutable.js provides many Persistent Immutable data structures. Prior to versions 3.8.3, 4.3.7, and 5.1.5, Prototype Pollution is possible in immutable via the mergeDeep(), mergeDeepWith(), merge(), Map.toJS(), and Map.toObject() APIs. This issue has been patched in versions 3.8.3, 4.3.7, and 5.1.5.
Attack Parameters
Attack Vector
Network
Атака возможна удалённо
Attack Complexity
Low
Легко эксплуатировать
Attack Requirements
None
Нет дополнительных условий
Privileges Required
None
Права не нужны
User Interaction
None
Не нужно действие пользователя
Impact Assessment
Confidentiality
High
Полная утечка данных
Integrity
None
Нет модификации данных
Availability
None
Нет нарушения работы
CVSS Vector v4.0
Weakness Type (CWE)
References 4
https://github.com/immutable-js/immutable-js/releases/tag/v3.8.3
security-advisories@github.com
https://github.com/immutable-js/immutable-js/releases/tag/v4.3.8
security-advisories@github.com
https://github.com/immutable-js/immutable-js/releases/tag/v5.1.5
security-advisories@github.com
https://github.com/immutable-js/immutable-js/security/advisories/GHSA-wf6x-7x77…
security-advisories@github.com