CVSS 3.1
7.5 highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:NCVE-2020-7668
High (7.5) in compression and archive extensions tz project compression and archive extensions tz project. EPSS 1.3% chance of exploitation in the next 30 days. Fixed in github.com/unknwon/cae 1.0.1.
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.
Severity
- EPSS
- 1.3% chance of exploitation in the next 30 days; higher than 71% of CVEs (scores of 2026-10-31)
- CWE
- CWE-22
- Published
- Modified
- Record from
- the NVD, synced
Affected
- compression_and_archive_extensions_tz_project:compression_and_archive_extensions_tz_project
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-88jf-7rch-32qc | Go | github.com/unknwon/cae | <1.0.1 | 1.0.1 |
| GO-2020-0041 | Go | github.com/unknwon/cae | <1.0.1 | 1.0.1 |