CVE-2019-10794 - Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

Severity

63%

Complexity

27%

Confidentiality

56%

All versions of component-flatten are vulnerable to Prototype Pollution. The a function could be tricked into adding or modifying properties of Object.prototype using a __proto__ payload.

All versions of component-flatten are vulnerable to Prototype Pollution. The a function could be tricked into adding or modifying properties of Object.prototype using a __proto__ payload.

CVSS 3.1 Base Score 6.3. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L).

CVSS 2.0 Base Score 6.5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:S/C:P/I:P/A:P).

Overview

First reported 5 years ago

2020-02-18 16:15:00

Last updated 4 years ago

2020-03-06 16:05:00

Affected Software

component-flatten Project component-flatten for Node.js

node.js

References

https://snyk.io/vuln/SNYK-JS-COMPONENTFLATTEN-548907

Patch, Third Party Advisory

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