{ "data_type": "CVE", "data_format": "MITRE", "data_version": "4.0", "CVE_data_meta": { "ASSIGNER": "report@snyk.io", "DATE_PUBLIC": "2020-06-17T15:55:11.736587Z", "ID": "CVE-2020-7668", "STATE": "PUBLIC", "TITLE": "Arbitrary File Write via Archive Extraction (Zip Slip)" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "github.com/unknwon/cae/tz", "version": { "version_data": [ { "version_affected": ">=", "version_value": "0" } ] } } ] }, "vendor_name": "n/a" } ] } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "Arbitrary File Write via Archive Extraction (Zip Slip)" } ] } ] }, "references": { "reference_data": [ { "refsource": "MISC", "url": "https://snyk.io/vuln/SNYK-GOLANG-GITHUBCOMUNKNWONCAETZ-570384", "name": "https://snyk.io/vuln/SNYK-GOLANG-GITHUBCOMUNKNWONCAETZ-570384" } ] }, "description": { "description_data": [ { "lang": "eng", "value": "In all versions of the package github.com/unknwon/cae/tz, the ExtractTo function doesn't securely escape file paths in zip archives which include leading or non-leading \"..\". This allows an attacker to add or replace files system-wide." } ] }, "impact": { "cvss": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N/E:P/RL:U/RC:C", "baseScore": 7.5, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "availabilityImpact": "NONE" } }, "credit": [ { "lang": "eng", "value" : "Georgios Gkitsas of Snyk Security Team" } ] }