{"id":"CVE-2021-21441","state":"PUBLISHED","title":"XSS in the ticket overview screens","description":"There is a XSS vulnerability in the ticket overview screens. It's possible to collect various information by having an e-mail shown in the overview screen. Attack can be performed by sending specially crafted e-mail to the system and it doesn't require any user intraction. This issue affects: OTRS AG ((OTRS)) Community Edition 6.0.x version 6.0.1 and later versions. OTRS AG OTRS 7.0.x version 7.0.26 and prior versions.","publishedAt":"2021-06-16T09:50:11.263Z","updatedAt":"2024-09-16T16:23:02.452Z","severity":{"score":7.5,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","source":"OTRS"},"assigner":"OTRS","products":["OTRS AG ((OTRS)) Community Edition","OTRS AG OTRS"],"affected":[{"vendor":"OTRS AG","product":"((OTRS)) Community Edition","versions":[{"version":"6.0.1","status":"affected","lessThan":"6.0.x*","versionType":"custom"}]},{"vendor":"OTRS AG","product":"OTRS","versions":[{"version":"7.0.x","status":"affected","lessThanOrEqual":"7.0.26","versionType":"custom"}]}],"references":["https://otrs.com/release-notes/otrs-security-advisory-2021-11/","https://lists.debian.org/debian-lts-announce/2023/08/msg00040.html"],"weaknesses":["CWE-79"],"ingestedAt":"2026-10-29T19:47:59.168Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2021/21xxx/CVE-2021-21441.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2021-21441","state":"PUBLISHED","datePublished":"2021-06-16T09:50:11.263Z","dateUpdated":"2024-09-16T16:23:02.452Z","assignerShortName":"OTRS","assignerOrgId":"2e1bf29f-dc29-4ed8-830c-7b9348b6f0e8","dateReserved":"2020-12-29T00:00:00.000Z"},"containers":{"cna":{"title":"XSS in the ticket overview screens","descriptions":[{"lang":"en","value":"There is a XSS vulnerability in the ticket overview screens. It's possible to collect various information by having an e-mail shown in the overview screen. Attack can be performed by sending specially crafted e-mail to the system and it doesn't require any user intraction. This issue affects: OTRS AG ((OTRS)) Community Edition 6.0.x version 6.0.1 and later versions. OTRS AG OTRS 7.0.x version 7.0.26 and prior versions."}],"affected":[{"vendor":"OTRS AG","product":"((OTRS)) Community Edition","versions":[{"version":"6.0.1","status":"affected","lessThan":"6.0.x*","versionType":"custom"}]},{"vendor":"OTRS AG","product":"OTRS","versions":[{"version":"7.0.x","status":"affected","lessThanOrEqual":"7.0.26","versionType":"custom"}]}],"references":[{"url":"https://otrs.com/release-notes/otrs-security-advisory-2021-11/"},{"url":"https://lists.debian.org/debian-lts-announce/2023/08/msg00040.html","name":"[debian-lts-announce] 20230831 [SECURITY] [DLA 3551-1] otrs2 security update","tags":["mailing-list"]}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE","baseScore":7.5,"baseSeverity":"HIGH"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-79","type":"CWE","lang":"en","description":"CWE-79 Cross-site Scripting (XSS)"}]}],"providerMetadata":{"shortName":"OTRS","orgId":"2e1bf29f-dc29-4ed8-830c-7b9348b6f0e8","dateUpdated":"2023-08-31T02:06:27.744Z"},"datePublic":"2021-06-16T00:00:00.000Z","x_generator":{"engine":"Vulnogram 0.0.9"},"source":{"advisory":"OSA-2021-11","defect":["2021042142004313"],"discovery":"EXTERNAL"},"solutions":[{"lang":"en","value":"Update to OTRS 7.0.27."}]},"adp":[{"title":"CVE Program Container","references":[{"url":"https://otrs.com/release-notes/otrs-security-advisory-2021-11/","tags":["x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2023/08/msg00040.html","name":"[debian-lts-announce] 20230831 [SECURITY] [DLA 3551-1] otrs2 security update","tags":["mailing-list","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T18:16:22.242Z"}}]}}}