cve.bz

CVE-2020-13933

7.5 highEPSS 44%

High (7.5). EPSS 44% chance of exploitation in the next 30 days. Fixed in org.apache.shiro:shiro-core 1.6.0.

Apache Shiro before 1.6.0, when using Apache Shiro, a specially crafted HTTP request may cause an authentication bypass.

Severity

CVSS 3.1

7.5 high
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS
44% chance of exploitation in the next 30 days; higher than 98% of CVEs (scores of 2026-11-01)
Published
Modified
Record from
the NVD, synced

Affected

Packages (OSV)

AdvisoryEcosystemPackageAffectedFixed in
GHSA-2vgm-wxr3-6w2jMavenorg.apache.shiro:shiro-core<1.6.01.6.0

References

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