CVE-2018-1002202

zip4j before 1.3.3 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'.

CVSS v3 6.5 MEDIUM
CVSS v2.0 5.8 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector : AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

5.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:N/I:P/A:P

Exploitability : 8.6 / Impact : 4.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/snyk/zip-slip-vulnerability	Exploit Third Party Advisory
https://snyk.io/research/zip-slip-vulnerability	Exploit Issue Tracking Patch Third Party Advisory
https://snyk.io/vuln/SNYK-JAVA-NETLINGALAZIP4J-31679	Third Party Advisory
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbmu03895en_us	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:zip4j_project:zip4j:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2018-07-25 17:29

Updated : 2024-02-28 16:48

NVD link : CVE-2018-1002202

Mitre link : CVE-2018-1002202

CVE.ORG link : CVE-2018-1002202

JSON object : View

Products Affected

zip4j_project

zip4j

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

{"id": "CVE-2018-1002202", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 4.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "published": "2018-07-25T17:29:00.797", "references": [{"url": "https://github.com/snyk/zip-slip-vulnerability", "tags": ["Exploit", "Third Party Advisory"], "source": "report@snyk.io"}, {"url": "https://snyk.io/research/zip-slip-vulnerability", "tags": ["Exploit", "Issue Tracking", "Patch", "Third Party Advisory"], "source": "report@snyk.io"}, {"url": "https://snyk.io/vuln/SNYK-JAVA-NETLINGALAZIP4J-31679", "tags": ["Third Party Advisory"], "source": "report@snyk.io"}, {"url": "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbmu03895en_us", "tags": ["Third Party Advisory"], "source": "report@snyk.io"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-22"}]}, {"type": "Secondary", "source": "report@snyk.io", "description": [{"lang": "en", "value": "CWE-22"}]}], "descriptions": [{"lang": "en", "value": "zip4j before 1.3.3 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'."}, {"lang": "es", "value": "zip4j en versiones anteriores a la 1.3.3 es vulnerable a un salto de directorio, lo que permite que los atacantes escriban en archivos arbitrarios mediante un ../ (punto punto barra) en una entrada de archivo Zip que se gestiona de manera incorrecta durante la extracci\u00f3n. Esta vulnerabilidad tambi\u00e9n se conoce como \"Zip-Slip\"."}], "lastModified": "2019-10-09T23:32:34.773", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:zip4j_project:zip4j:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F740141C-7096-4657-AFD0-96381469B08D", "versionEndExcluding": "1.3.3"}], "operator": "OR"}]}], "sourceIdentifier": "report@snyk.io"}