{"id":"CVE-2021-43959","state":"PUBLISHED","title":"Affected versions of Atlassian Jira Service Management Server and Data Center allow authenticated remote attackers to access the content of internal network resources via a Server-","description":"Affected versions of Atlassian Jira Service Management Server and Data Center allow authenticated remote attackers to access the content of internal network resources via a Server-Side Request Forgery (SSRF) vulnerability in the CSV importing feature of JSM Insight. When running in an environment like Amazon EC2, this flaw may be used to access to a metadata resource that provides access credentials and other potentially confidential information. The affected versions are before version 4.13.20, from version 4.14.0 before 4.20.8, and from version 4.21.0 before 4.22.2.","publishedAt":"2022-07-26T08:00:14.034Z","updatedAt":"2024-10-03T18:37:02.582Z","severity":null,"assigner":"atlassian","products":["Atlassian Jira Service Management Server","Atlassian Jira Service Management Data Center"],"affected":[{"vendor":"Atlassian","product":"Jira Service Management Server","versions":[{"version":"unspecified","status":"affected","lessThan":"4.13.20","versionType":"custom"},{"version":"4.14.0","status":"affected","lessThan":"unspecified","versionType":"custom"},{"version":"unspecified","status":"affected","lessThan":"4.20.8","versionType":"custom"},{"version":"4.21.0","status":"affected","lessThan":"unspecified","versionType":"custom"},{"version":"unspecified","status":"affected","lessThan":"4.22.2","versionType":"custom"}]},{"vendor":"Atlassian","product":"Jira Service Management Data Center","versions":[{"version":"unspecified","status":"affected","lessThan":"4.13.20","versionType":"custom"},{"version":"4.14.0","status":"affected","lessThan":"unspecified","versionType":"custom"},{"version":"unspecified","status":"affected","lessThan":"4.20.8","versionType":"custom"},{"version":"4.21.0","status":"affected","lessThan":"unspecified","versionType":"custom"},{"version":"unspecified","status":"affected","lessThan":"4.22.2","versionType":"custom"}]}],"references":["https://jira.atlassian.com/browse/JSDSERVER-11898"],"weaknesses":[],"ingestedAt":"2026-10-29T19:49:07.642Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2021/43xxx/CVE-2021-43959.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2021-43959","state":"PUBLISHED","datePublished":"2022-07-26T08:00:14.034Z","dateUpdated":"2024-10-03T18:37:02.582Z","assignerShortName":"atlassian","assignerOrgId":"f08a6ab8-ed46-4c22-8884-d911ccfe3c66","dateReserved":"2021-11-16T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Affected versions of Atlassian Jira Service Management Server and Data Center allow authenticated remote attackers to access the content of internal network resources via a Server-Side Request Forgery (SSRF) vulnerability in the CSV importing feature of JSM Insight. 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