PT-2018-1391 · Node.Js · Adm-Zip

Aviadatsnyk · Published 2018-07-25 · Updated 2019-10-16 · CVE-2018-1002204

Positive Technologies (AI Summary)

CVSS v2.0

7.5

High

Base vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions adm-zip versions prior to 0.4.9

Description The issue is related to a directory traversal vulnerability, also known as 'Zip-Slip', which allows attackers to write to arbitrary files via a ../ (dot dot slash) in a Zip archive entry that is mishandled during extraction. This can be exploited by a remote attacker using a specially crafted archive, potentially leading to arbitrary code execution. The vulnerability is due to incorrect restriction of the directory path name in the extractDir function of the Adm-zip library for Node.js.

Recommendations Update to version 0.4.9 or later. As a temporary workaround, consider restricting the use of the extractDir function until a patch is available. Avoid using the adm-zip library to extract archives from untrusted sources until the issue is resolved.

Exploit

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

BDU:2018-00938

CVE-2018-1002204

GHSA-3V6H-HQM4-2RG6

Affected Products

Adm-Zip

References · 17

• 🔥 https://github.com/cthackers/adm-zip/pull/212 · Exploit
• 🔥 https://github.com/snyk/zip-slip-vulnerability · Exploit
• 🔥 https://snyk.io/vuln/npm:adm-zip:20180415 · Exploit
• 🔥 https://snyk.io/research/zip-slip-vulnerability · Exploit
• https://github.com/cthackers/adm-zip/commit/62f64004fefb894c523a7143e8a88ebe6c84df25 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2018-1002204 · Security Note
• https://osv.dev/vulnerability/GHSA-3v6h-hqm4-2rg6 · Vendor Advisory
• https://bdu.fstec.ru/vul/2018-00938 · Security Note
• https://osv.dev/vulnerability/CVE-2018-1002204 · Vendor Advisory
• https://hackerone.com/reports/362118 · Note
• https://cybersecurity-help.cz/vdb/SB2018073112 · Note
• https://fortiguard.com/encyclopedia/ips/46226 · Note
• http://securityfocus.com/bid/107001 · Note
• https://npmjs.com/advisories/994 · Note
• https://npmjs.com/advisories/681 · Note