CVE-2020-8203

HIGH7.4EPSS 2.5%

Prototype Pollution in lodash

發布日:2020/7/15修改日:2025/8/12

描述

Versions of lodash prior to 4.17.19 are vulnerable to Prototype Pollution. The functions `pick`, `set`, `setWith`, `update`, `updateWith`, and `zipObjectDeep` allow a malicious user to modify the prototype of Object if the property identifiers are user-supplied. Being affected by this issue requires manipulating objects based on user-provided property values or arrays. This vulnerability causes the addition or modification of an existing property that will exist on all objects and may lead to Denial of Service or Code Execution under specific circumstances.

受影響套件(9)

Debian/node-lodashfrom 0, < 4.17.19+dfsg-1
npm/lodash>= 3.7.0, < 4.17.19
npm/lodash-es>= 3.7.0, < 4.17.20
npm/lodash.pick>= 4.0.0, <= 4.4.0
npm/lodash.set>= 3.7.0, <= 4.3.2
npm/lodash.setwithfrom 0, <= 4.3.2
npm/lodash.updatefrom 0, <= 4.10.2
npm/lodash.updatewithfrom 0, <= 4.10.2
RubyGems/lodash-rails>= 3.7.0, < 4.17.19

CVSS 分數

來源	版本	嚴重程度	向量
osv	CVSS 3.1	HIGH7.4	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H

描述

受影響套件(9)

CVSS 分數

參考連結(13)