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CVE-2021-26086

5.3 mediumKEVEPSS 100%

Medium (5.3) in Atlassian Jira Server and Data Center. In CISA KEV since 2024-11-12. EPSS 100% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

5.3 medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
EPSS
100% chance of exploitation in the next 30 days; higher than 99% of CVEs (scores of 2026-10-31)
CISA KEV
listed 2024-11-12, due 2024-12-03
CWE
CWE-22
Published
Modified
Record from
the NVD, synced

Affected

References

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