cve/2019/CVE-2019-5448.md

### [CVE-2019-5448](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-5448)
![](https://img.shields.io/static/v1?label=Product&message=yarn&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Missing%20Encryption%20of%20Sensitive%20Data%20(CWE-311)&color=brighgreen)

### Description

Yarn before 1.17.3 is vulnerable to Missing Encryption of Sensitive Data due to HTTP URLs in lockfile causing unencrypted authentication data to be sent over the network.

### POC

#### Reference
- https://hackerone.com/reports/640904
- https://hackerone.com/reports/640904

#### Github
No PoCs found on GitHub currently.
Update Sun May 26 14:27:04 CEST 2024 2024-05-26 14:27:05 +02:00			`### [CVE-2019-5448](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-5448)`
			`![](https://img.shields.io/static/v1?label=Product&message=yarn&color=blue)`
			`![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)`
			`![](https://img.shields.io/static/v1?label=Vulnerability&message=Missing%20Encryption%20of%20Sensitive%20Data%20(CWE-311)&color=brighgreen)`

			`### Description`

			`Yarn before 1.17.3 is vulnerable to Missing Encryption of Sensitive Data due to HTTP URLs in lockfile causing unencrypted authentication data to be sent over the network.`

			`### POC`

			`#### Reference`
			`- https://hackerone.com/reports/640904`
Update CVE sources 2024-06-09 00:33 2024-06-09 00:33:16 +00:00			`- https://hackerone.com/reports/640904`
Update Sun May 26 14:27:04 CEST 2024 2024-05-26 14:27:05 +02:00
			`#### Github`
			`No PoCs found on GitHub currently.`