CVE-2019-5448
HIGH
8.1
CVSS Score
Published: July 30, 2019 at 08:15 PM UTC
Updated: June 17, 2026 at 02:37 AM UTC
2 products affected across 2 vendorsYarnYarn
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Severity
HIGH8.1
Exploit prediction
EPSS 0.7%
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.
Affected
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (3)
x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://github.com/ChALkeR/notes/blob/master/Yarn-vuln.mdx_refsource_MISCPermissions RequiredThird Party Advisory
Source: [email protected]
https://hackerone.com/reports/640904x_refsource_CONFIRMVendor Advisory
Source: [email protected]
https://yarnpkg.com/blog/2019/07/12/recommended-security-update/CVSS
- Attack Vector
- NETWORK
- Complexity
- HIGH
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-311CWE-319
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