Vulnerability in Yarn
CVE-2019-5448
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.
EPSS: 0.007 (47.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Yarn — versions Fixed in 1.17.3
- Yarnpkg Yarn
Weakness classification (CWE)
References
- support@hackerone.com (Permissions Required, Third Party Advisory, x_refsource_MISC)
- support@hackerone.com (Exploit, Third Party Advisory, x_refsource_MISC)
- support@hackerone.com (x_refsource_CONFIRM, Vendor Advisory)
Frequently asked questions
- What is CVE-2019-5448?
- CVE-2019-5448 is a high-severity vulnerability in Yarn, classified under Missing Encryption of Sensitive Data. CVSS score: 8.1/10. Published 2019-07-30.
- How severe is CVE-2019-5448?
- High severity. CVSS v3 base score is 8.1 out of 10.