{"id":"CVE-2018-1002202","state":"PUBLISHED","title":"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 e","description":"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'.","publishedAt":"2018-07-25T17:00:00.000Z","updatedAt":"2024-08-05T12:47:57.478Z","severity":null,"assigner":"snyk","products":["zip4j zip4j"],"affected":[{"vendor":"zip4j","product":"zip4j","versions":[{"version":"unspecified","status":"affected","lessThan":"1.3.3","versionType":"custom"}]}],"references":["https://snyk.io/research/zip-slip-vulnerability","https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbmu03895en_us","https://github.com/snyk/zip-slip-vulnerability","https://snyk.io/vuln/SNYK-JAVA-NETLINGALAZIP4J-31679"],"weaknesses":["CWE-22"],"ingestedAt":"2026-10-29T19:44:08.601Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2018/1002xxx/CVE-2018-1002202.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2018-1002202","state":"PUBLISHED","datePublished":"2018-07-25T17:00:00.000Z","dateUpdated":"2024-08-05T12:47:57.478Z","assignerShortName":"snyk","assignerOrgId":"bae035ff-b466-4ff4-94d0-fc9efd9e1730","dateReserved":"2018-07-25T00:00:00.000Z"},"containers":{"cna":{"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'."}],"affected":[{"vendor":"zip4j","product":"zip4j","versions":[{"version":"unspecified","status":"affected","lessThan":"1.3.3","versionType":"custom"}]}],"references":[{"url":"https://snyk.io/research/zip-slip-vulnerability","tags":["x_refsource_MISC"]},{"url":"https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbmu03895en_us","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/snyk/zip-slip-vulnerability","tags":["x_refsource_MISC"]},{"url":"https://snyk.io/vuln/SNYK-JAVA-NETLINGALAZIP4J-31679","tags":["x_refsource_MISC"]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-22","description":"CWE-22","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"snyk","dateUpdated":"2018-10-26T09:57:01.000Z","orgId":"bae035ff-b466-4ff4-94d0-fc9efd9e1730"},"dateAssigned":"2018-05-17T00:00:00.000Z","datePublic":"2018-05-31T00:00:00.000Z","x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"report@snyk.io","DATE_ASSIGNED":"2018-05-17T10:52Z","ID":"CVE-2018-1002202","REQUESTER":"danny@snyk.io","STATE":"PUBLIC","UPDATED":"2018-05-17T10:52Z"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"zip4j","version":{"version_data":[{"version_affected":"<","version_value":"1.3.3"}]}}]},"vendor_name":"zip4j"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","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'."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-22"}]}]},"references":{"reference_data":[{"name":"https://snyk.io/research/zip-slip-vulnerability","refsource":"MISC","url":"https://snyk.io/research/zip-slip-vulnerability"},{"name":"https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbmu03895en_us","refsource":"CONFIRM","url":"https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbmu03895en_us"},{"name":"https://github.com/snyk/zip-slip-vulnerability","refsource":"MISC","url":"https://github.com/snyk/zip-slip-vulnerability"},{"name":"https://snyk.io/vuln/SNYK-JAVA-NETLINGALAZIP4J-31679","refsource":"MISC","url":"https://snyk.io/vuln/SNYK-JAVA-NETLINGALAZIP4J-31679"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://snyk.io/research/zip-slip-vulnerability","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbmu03895en_us","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://github.com/snyk/zip-slip-vulnerability","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://snyk.io/vuln/SNYK-JAVA-NETLINGALAZIP4J-31679","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-05T12:47:57.478Z"}}]}}}