GHSA-8mfc-v7wv-p62g
Path Traversal in Yarn
At a glance
- Published
- Updated
- CVE
- CVE-2020-8131
- CVSS_V3
- CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Description
Arbitrary filesystem write vulnerability in Yarn 1.21.1 and earlier allows attackers to write to any path on the filesystem and potentially lead to arbitrary code execution by forcing the user to install a malicious package.
Affected packages
| Package | Versions |
|---|---|
| npm · yarn | introduced 0, fixed 1.22.0 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2020-8131 ADVISORY
- https://github.com/yarnpkg/yarn/pull/7831 WEB
- https://hackerone.com/reports/730239 WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |