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vulnerability in Jira Seraph allows a remote, unauthenticated attacker to bypass authentication by sending a specially crafted HTTP request. This affects Atlassian Jira Server and Data Center versions before 8.13.18, versions 8.14.0 and later before 8.20.6, and versions 8.21.0 and later before 8.22.0. This also affects Atlassian Jira Service Management Server and Data Center versions before 4.13.18, versions 4.14.0 and later before 4.20.6, and versions 4.21.0 and later before 4.22.0."},{"lang":"es","value":"Una vulnerabilidad en Jira Seraph permite a un atacante remoto no autenticado omitir la autenticación mediante el envío de una petición HTTP especialmente diseñada. Esto afecta a Atlassian Jira Server y Data Center versiones anteriores a 8.13.18, versiones 8.14.0 y posteriores anteriores a 8.20.6, y versiones 8.21.0 y posteriores anteriores a 8.22.0. Esto también afecta a Atlassian Jira Service Management Server y Data Center versiones anteriores a 4.13.18, versiones 4.14.0 y posteriores anteriores a 4.20.6, y versiones 4.21.0 y posteriores anteriores a 4.22.0"}],"id":"CVE-2022-0540","lastModified":"2026-06-17T04:20:48.183","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"MEDIUM","cvssData":{"accessComplexity":"MEDIUM","accessVector":"NETWORK","authentication":"NONE","availabilityImpact":"PARTIAL","baseScore":6.8,"confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","vectorString":"AV:N/AC:M/Au:N/C:P/I:P/A:P","version":"2.0"},"exploitabilityScore":8.6,"impactScore":6.4,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":false}],"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.8,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"exploitabilityScore":3.9,"impactScore":5.9,"source":"nvd@nist.gov","type":"Primary"},{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.8,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"exploitabilityScore":3.9,"impactScore":5.9,"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2022-0540","options":[{"exploitation":"none"},{"automatable":"yes"},{"technicalImpact":"total"}],"role":"CISA Coordinator","timestamp":"2024-10-04T19:06:38.021795Z","version":"2.0.3"}}]},"published":"2022-04-20T19:15:07.680","references":[{"source":"security@atlassian.com","tags":["Issue Tracking","Patch","Vendor Advisory"],"url":"https://confluence.atlassian.com/display/JIRA/Jira+Security+Advisory+2022-04-20"},{"source":"security@atlassian.com","tags":["Issue Tracking","Patch","Vendor Advisory"],"url":"https://jira.atlassian.com/browse/JRASERVER-73650"},{"source":"security@atlassian.com","tags":["Issue Tracking","Patch","Vendor Advisory"],"url":"https://jira.atlassian.com/browse/JSDSERVER-11224"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Issue Tracking","Patch","Vendor Advisory"],"url":"https://confluence.atlassian.com/display/JIRA/Jira+Security+Advisory+2022-04-20"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Issue Tracking","Patch","Vendor Advisory"],"url":"https://jira.atlassian.com/browse/JRASERVER-73650"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Issue Tracking","Patch","Vendor Advisory"],"url":"https://jira.atlassian.com/browse/JSDSERVER-11224"}],"sourceIdentifier":"security@atlassian.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"NVD-CWE-noinfo"}],"source":"nvd@nist.gov","type":"Primary"},{"description":[{"lang":"en","value":"CWE-287"}],"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary"}]}