CVE-2017-1000048

HIGH7.5EPSS 0.81%

Prototype Pollution Protection Bypass in qs

發布日:2020/4/30修改日:2023/11/8
也稱為:GHSA-gqgv-6jq5-jjj9

描述

Affected version of `qs` are vulnerable to Prototype Pollution because it is possible to bypass the protection. The `qs.parse` function fails to properly prevent an object's prototype to be altered when parsing arbitrary input. Input containing `[` or `]` may bypass the prototype pollution protection and alter the Object prototype. This allows attackers to override properties that will exist in all objects, which may lead to Denial of Service or Remote Code Execution in specific circumstances. ## Recommendation Upgrade to 6.0.4, 6.1.2, 6.2.3, 6.3.2 or later.

受影響套件(1)

CVSS 分數

來源版本嚴重程度向量
osvCVSS 3.1HIGH7.5CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

參考連結(7)