{"id":"CVE-2021-36214","state":"PUBLISHED","title":"LINE client for iOS before 10.16.3 allows cross site script with specific header in WebView.","description":"LINE client for iOS before 10.16.3 allows cross site script with specific header in WebView.","publishedAt":"2021-07-13T17:47:37.000Z","updatedAt":"2026-04-09T05:41:29.746Z","severity":{"score":6.1,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","source":"LY-Corporation"},"assigner":"LINE","products":["LINE Corporation LINE client for iOS"],"affected":[{"vendor":"LINE Corporation","product":"LINE client for iOS","versions":[{"version":"<","status":"affected","lessThan":"10.16.3","versionType":"custom"}]}],"references":["https://hackerone.com/reports/988332"],"weaknesses":[],"ingestedAt":"2026-10-29T19:48:44.655Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2021/36xxx/CVE-2021-36214.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2021-36214","state":"PUBLISHED","datePublished":"2021-07-13T17:47:37.000Z","dateUpdated":"2026-04-09T05:41:29.746Z","assignerShortName":"LINE","assignerOrgId":"657f3255-0560-4aed-82e4-7f579ec6acfb","dateReserved":"2021-07-07T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"LINE client for iOS before 10.16.3 allows cross site script with specific header in WebView."}],"affected":[{"vendor":"LINE Corporation","product":"LINE client for iOS","versions":[{"version":"<","status":"affected","lessThan":"10.16.3","versionType":"custom"}]}],"references":[{"url":"https://hackerone.com/reports/988332"}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE","baseScore":6.1,"baseSeverity":"MEDIUM","exploitCodeMaturity":"NOT_DEFINED","remediationLevel":"NOT_DEFINED","reportConfidence":"NOT_DEFINED","temporalScore":6.1,"temporalSeverity":"MEDIUM","confidentialityRequirement":"NOT_DEFINED","integrityRequirement":"NOT_DEFINED","availabilityRequirement":"NOT_DEFINED","modifiedAttackVector":"NETWORK","modifiedAttackComplexity":"LOW","modifiedPrivilegesRequired":"NONE","modifiedUserInteraction":"REQUIRED","modifiedScope":"CHANGED","modifiedConfidentialityImpact":"LOW","modifiedIntegrityImpact":"LOW","modifiedAvailabilityImpact":"NONE","environmentalScore":6.1,"environmentalSeverity":"MEDIUM"}}],"problemTypes":[{"descriptions":[{"lang":"en","description":"Improper Neutralization of Input During Web Page Generation (CWE-79)"}]}],"providerMetadata":{"shortName":"LY-Corporation","orgId":"657f3255-0560-4aed-82e4-7f579ec6acfb","dateUpdated":"2026-04-09T05:41:29.746Z"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://hackerone.com/reports/988332","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-04T00:54:50.746Z"}}]}}}