8.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
0.006 Low
EPSS
Percentile
77.9%
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.
github.com/ChALkeR/notes/blob/master/Yarn-vuln.md
github.com/yarnpkg/yarn/commit/2f08a7405cc3f6fe47c30293050bb0ac94850932
github.com/yarnpkg/yarn/pull/7393
hackerone.com/reports/640904
launchpad.net/bugs/cve/CVE-2019-5448
nvd.nist.gov/vuln/detail/CVE-2019-5448
security-tracker.debian.org/tracker/CVE-2019-5448
www.cve.org/CVERecord?id=CVE-2019-5448
8.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
0.006 Low
EPSS
Percentile
77.9%