CVE-2018-1002204

moderate-risk
Published 2018-07-25

adm-zip npm library before 0.4.9 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'.

Do I need to act?

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17.6% chance of exploitation in next 30 days
EPSS score — higher than 82% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.5/10 Medium
LOCAL / LOW complexity

Affected Products (1)

Affected Vendors

Adm-Zip Project

References (12)

Third Party Advisory http://www.securityfocus.com/bid/107001
Issue Tracking https://github.com/cthackers/adm-zip/commit/62f64004fefb894c523a7143e8a88ebe6c84...
Exploit https://github.com/cthackers/adm-zip/pull/212
Exploit https://github.com/snyk/zip-slip-vulnerability
Exploit https://snyk.io/research/zip-slip-vulnerability
Exploit https://snyk.io/vuln/npm:adm-zip:20180415
Third Party Advisory http://www.securityfocus.com/bid/107001
Issue Tracking https://github.com/cthackers/adm-zip/commit/62f64004fefb894c523a7143e8a88ebe6c84...
Exploit https://github.com/cthackers/adm-zip/pull/212
Exploit https://github.com/snyk/zip-slip-vulnerability
Exploit https://snyk.io/research/zip-slip-vulnerability
Exploit https://snyk.io/vuln/npm:adm-zip:20180415
36
/ 100
moderate-risk
Severity 18/34 · Moderate
Exploitability 13/34 · Low
Exposure 5/34 · Minimal