Ubuntu.comUB:CVE-2021-4435CVE-2021-4435
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
Low
EPSS
Percentile
19.7%
An untrusted search path vulnerability was found in Yarn. When a victim
runs certain Yarn commands in a directory with attacker-controlled content,
malicious commands could be executed in unexpected ways.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 20.04 | noarch | node-yarnpkg | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | node-yarnpkg | < any | UNKNOWN |
| ubuntu | 24.04 | noarch | node-yarnpkg | < any | UNKNOWN |
References
access.redhat.com/security/cve/CVE-2021-4435
bugzilla.redhat.com/show_bug.cgi?id=2262284
github.com/yarnpkg/yarn/commit/67fcce88935e45092ffa2674c08053f1ef5268a1
github.com/yarnpkg/yarn/releases/tag/v1.22.13
launchpad.net/bugs/cve/CVE-2021-4435
nvd.nist.gov/vuln/detail/CVE-2021-4435
security-tracker.debian.org/tracker/CVE-2021-4435
www.cve.org/CVERecord?id=CVE-2021-4435
Related
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
Low
EPSS
Percentile
19.7%