CVE-2020-7664
CVSS v3
7.5
HIGH
EPSS Score
1.4 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
In all versions of the package github.com/unknwon/cae/zip, 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.
Technical details
- Published
- 2020-06-23
Frequently asked questions
What is CVE-2020-7664?
In all versions of the package github.com/unknwon/cae/zip, 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.
Is CVE-2020-7664 actively exploited?
Active exploitation of CVE-2020-7664 has not been confirmed. Its EPSS score was 1.4% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2020-7664?
CVE-2020-7664 has a CVSS v3 base score of 7.5 (HIGH severity).
Is CVE-2020-7664 affecting your environment?
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