CVE-2020-7666 HIGH

CVE-2020-7666: Arbitrary File Write via Archive Extraction (Zip Slip)

Vendor N/A
Product github.com/u-root/u-root/pkg/cpio
Published September 1, 2020
Last update September 16, 2024
View on NVD All CVEs

CVSS base score

7.5/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

What the vulnerability does

01Description

This affects all versions of package github.com/u-root/u-root/pkg/cpio. It is vulnerable to leading, non-leading relative path traversal attacks and symlink based (relative and absolute) path traversal attacks in cpio file extraction.

Key dates

02Disclosure timeline

September 1, 2020 CVE published
September 16, 2024 Record updated