CVE-2020-4053

Katalog CVE

CVSS 6.8 · Medium EPSS 1,5%

Kerentanan Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') pada helm. Skor CVSS 3.1 6.8 (Medium) menurut NVD.

Deskripsi (NVD)

In Helm greater than or equal to 3.0.0 and less than 3.2.4, a path traversal attack is possible when installing Helm plugins from a tar archive over HTTP. It is possible for a malicious plugin author to inject a relative path into a plugin archive, and copy a file outside of the intended directory. This has been fixed in 3.2.4.

Rincian

Terbit di NVD

16 Juni 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

6.8 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

EPSS (30 hari)

1,5% peluang dieksploitasi; lebih tinggi dari 72,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/helm/helm/security/advisories/GHSA-qq3j-xp49-j73f advisory vendor
• https://github.com/helm/helm/commit/0ad800ef43d3b826f31a5ad8dfbb4fe05d143688 patch
• https://github.com/helm/helm/releases/tag/v3.2.4 release notes