VulnerabilityModified

CVE-2018-1002204

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.

MEDIUM 5.5EPSS 15.4%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 15.4%, higher than 97% of all known CVEs. Patch or mitigate before the next change window.

Description

CVSS 3.1: 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
EPSS: 15.36% probability · 97th percentile
CISA KEV: Not listed
Weakness: CWE-22
Affected: adm-zip project/adm-zip
Source: report@snyk.io

References

http://www.securityfocus.com/bid/107001Third Party Advisory, VDB Entry
https://github.com/cthackers/adm-zip/commit/62f64004fefb894c523a7143e8a88ebe6c84df25Issue Tracking, Patch, Third Party Advisory
https://github.com/cthackers/adm-zip/pull/212Exploit, Issue Tracking, Patch, Third Party Advisory
https://github.com/snyk/zip-slip-vulnerabilityExploit, Third Party Advisory
https://snyk.io/research/zip-slip-vulnerabilityExploit, Third Party Advisory
https://snyk.io/vuln/npm:adm-zip:20180415Exploit, Third Party Advisory
http://www.securityfocus.com/bid/107001Third Party Advisory, VDB Entry
https://github.com/cthackers/adm-zip/commit/62f64004fefb894c523a7143e8a88ebe6c84df25Issue Tracking, Patch, Third Party Advisory
https://github.com/cthackers/adm-zip/pull/212Exploit, Issue Tracking, Patch, Third Party Advisory
https://github.com/snyk/zip-slip-vulnerabilityExploit, Third Party Advisory
https://snyk.io/research/zip-slip-vulnerabilityExploit, Third Party Advisory
https://snyk.io/vuln/npm:adm-zip:20180415Exploit, Third Party Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.