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THREATINT
PUBLISHED

CVE-2021-26086



Description

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.

Reserved 2021-01-25 | Published 2021-08-16 | Updated 2024-11-13 | Assigner atlassian

CISA Known Exploited Vulnerability

Date added 2024-11-12 | Due date 2024-12-03

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Problem types

Path Traversal

Product status

Any version before 8.5.14
affected

8.6.0 before unspecified
affected

Any version before 8.13.6
affected

8.14.0 before unspecified
affected

Any version before 8.16.1
affected

Any version before 8.5.14
affected

8.6.0 before unspecified
affected

Any version before 8.13.6
affected

8.14.0 before unspecified
affected

Any version before 8.16.1
affected

References

jira.atlassian.com/browse/JRASERVER-72695

packetstormsecurity.com/...-Data-Center-8.4.0-File-Read.html

cve.org (CVE-2021-26086)

nvd.nist.gov (CVE-2021-26086)

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