CVE-2018-1002203

CVSS V2 Medium 4.3 CVSS V3 Medium 5.5
Description
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'.
Overview
  • CVE ID
  • CVE-2018-1002203
  • Assigner
  • report@snyk.io
  • Vulnerability Status
  • Modified
  • Published Version
  • 2018-07-25T17:29:01
  • Last Modified Date
  • 2019-10-09T23:32:34
Weakness Enumerations
CWE URL
CWE-22 http://cwe.mitre.org/data/definitions/22.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:unzipper_project:unzipper:*:*:*:*:*:node.js:*:* 1 OR 0.8.13
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:N/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 4.3
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 5.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 1.8
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://snyk.io/vuln/npm:unzipper:20180415 Exploit Issue Tracking Patch Third Party Advisory
https://snyk.io/research/zip-slip-vulnerability Exploit Issue Tracking Patch Third Party Advisory
https://github.com/ZJONSSON/node-unzipper/pull/59 Exploit Issue Tracking Patch Third Party Advisory
https://github.com/ZJONSSON/node-unzipper/commit/2220ddd5b58f6252069a4f99f9475441ad0b50cd Issue Tracking Patch Third Party Advisory
https://github.com/snyk/zip-slip-vulnerability Exploit Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-1002203
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1002203
History
Created Old Value New Value Data Type Notes
2022-05-10 17:06:57 Added to TrackCVE
2022-12-03 10:30:27 2018-07-25T17:29Z 2018-07-25T17:29:01 CVE Published Date updated
2022-12-03 10:30:27 2019-10-09T23:32:34 CVE Modified Date updated
2022-12-03 10:30:27 Modified Vulnerability Status updated