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5.3Media KEV

CVE-2021-26086Atlassian Jira Server and Data Center Path Traversal Vulnerability

Atlassian Jira Server; Atlassian Jira Data Center; atlassian jira_server; atlassian jira_data_center Publicada: (hace 5 años)

Explotación conocida — Atlassian Jira Server and Data Center Path Traversal Vulnerability

CISA confirmó el 12.11.2024 que esta vulnerabilidad se usa en ataques reales. Plazo para las agencias federales de EE. UU.: 03.12.2024.

Acción requerida: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable. https://jira.atlassian.com/browse/JRASERVER-72695 ; https://nvd.nist.gov/vuln/detail/CVE-2021-26086

Descripción

Affected versions of Atlassian Jira Server and Data Center allow remote attackers to read particular files via a path traversal vulnerability in the /WEB-INF/web.xml endpoint. The affected versions are before version 8.5.14, from version 8.6.0 before 8.13.6, and from version 8.14.0 before 8.16.1.

Debilidad (CWE): CWE-22

Datos: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Se publican tal como los indican las fuentes, en inglés.

Productos y versiones afectados

FabricanteProductoVersiones
Atlassian Jira Data Center unspecified – < 8.5.14, 8.6.0 – < unspecified, unspecified – < 8.13.6, 8.14.0 – < unspecified, unspecified – < 8.16.1
Atlassian Jira Server unspecified – < 8.5.14, 8.6.0 – < unspecified, unspecified – < 8.13.6, 8.14.0 – < unspecified, unspecified – < 8.16.1

Referencias y parches

Coincidencias CPE (NVD) (6)
  • cpe:2.3:a:atlassian:jira_data_center:*:*:*:*:*:*:*:* < 8.5.14
  • cpe:2.3:a:atlassian:jira_data_center:*:*:*:*:*:*:*:* ≥ 8.6.0 < 8.13.6
  • cpe:2.3:a:atlassian:jira_data_center:*:*:*:*:*:*:*:* ≥ 8.14.0 < 8.16.1
  • cpe:2.3:a:atlassian:jira_server:*:*:*:*:*:*:*:* < 8.5.14
  • cpe:2.3:a:atlassian:jira_server:*:*:*:*:*:*:*:* ≥ 8.6.0 < 8.13.6
  • cpe:2.3:a:atlassian:jira_server:*:*:*:*:*:*:*:* ≥ 8.14.0 < 8.16.1

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