CVE-2020-7668

PoC —

CVSS 3.1

7.5 high

EPSS

1%p70

Published

Jun 23, 2020 (Jun 23, 2020)

Modified

Jun 17, 2026

Description

In all versions of the package github.com/unknwon/cae/tz, the ExtractTo function doesn't securely escape file paths in zip archives which include leading or non-leading "..". This allows an attacker to add or replace files system-wide.

Vendors: compression and archive extensions tz project
Products: compression and archive extensions tz project
Weakness: CWE-22
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

NVD CVE.org GitHub PoCs EPSS (1.3%)

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