CVE-2021-20083

Опубликовано: 23 апр. 2021

Источник: nvd

CVSS3: 8.8

CVSS2: 6.5

EPSS Низкий

Описание

Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') in jquery-plugin-query-object 2.2.3 allows a malicious user to inject properties into Object.prototype.

Ссылки

http://packetstormsecurity.com/files/166299/WordPress-Core-5.9.0-5.9.1-Cross-Site-Scripting.html
Third Party Advisory
VDB Entry
https://github.com/BlackFan/client-side-prototype-pollution/blob/master/pp/jquery-query-object.md
Exploit
Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7CR6VGITIB2TXXZ6B5QRRWPU5S4BXQPD/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IJX6NVXSRN3RX3YUVEJQ4WUTQSDL3DSR/
http://packetstormsecurity.com/files/166299/WordPress-Core-5.9.0-5.9.1-Cross-Site-Scripting.html
Third Party Advisory
VDB Entry
https://github.com/BlackFan/client-side-prototype-pollution/blob/master/pp/jquery-query-object.md
Exploit
Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7CR6VGITIB2TXXZ6B5QRRWPU5S4BXQPD/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IJX6NVXSRN3RX3YUVEJQ4WUTQSDL3DSR/

Уязвимые конфигурации

Конфигурация 1

cpe:2.3:a:jquery-plugin-query-object_project:jquery-plugin-query-object:2.2.3:*:*:*:*:*:*:*

EPSS

Процентиль: 91%

0.07286

Низкий

8.8 High

CVSS3

6.5 Medium

CVSS2

Дефекты

CWE-1321

Связанные уязвимости

GHSA-q9xg-h756-8689