CVE-2020-7668

HighCVSS 7.5/10Last 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.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Weakness enumeration

CWE-22

Affected software

Vendor	Product	Versions
n/a	github.com/unknwon/cae/tz	< unspecified

References

https://snyk.io/vuln/SNYK-GOLANG-GITHUBCOMUNKNWONCAETZ-570384Exploit, Third Party Advisory
https://snyk.io/vuln/SNYK-GOLANG-GITHUBCOMUNKNWONCAETZ-570384Exploit, Third Party Advisory

Timeline

Published: Jun 23, 2020
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2020

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