CVSS 3.0
5.5 mediumCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:NCVE-2018-1002203
Medium (5.5) in unzipper project unzipper. EPSS 11% chance of exploitation in the next 30 days. Fixed in unzipper 0.8.13.
unzipper npm library before 0.8.13 is vulnerable to directory traversal, allowing attackers to write to arbitrary files via a ../ (dot dot slash) in a Zip archive entry that is mishandled during extraction. This vulnerability is also known as 'Zip-Slip'.
Severity
- EPSS
- 11% chance of exploitation in the next 30 days; higher than 95% of CVEs (scores of 2026-10-31)
- CWE
- CWE-22
- Published
- Modified
- Record from
- the NVD, synced
Affected
- unzipper_project:unzipper
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-884w-698f-927f | npm | unzipper | <0.8.13 | 0.8.13 |