Improper Authentication Affecting shiro package, versions <1.3.2-1+deb9u1


Severity

Recommended
0.0
critical
0
10

Snyk's Security Team recommends NVD's CVSS assessment

    Threat Intelligence

    EPSS
    0.66% (80th percentile)

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  • Snyk ID SNYK-DEBIAN9-SHIRO-561027
  • published 24 Mar 2020
  • disclosed 25 Mar 2020

How to fix?

Upgrade Debian:9 shiro to version 1.3.2-1+deb9u1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream shiro package and not the shiro package as distributed by Debian. See How to fix? for Debian:9 relevant fixed versions and status.

Apache Shiro before 1.5.2, when using Apache Shiro with Spring dynamic controllers, a specially crafted request may cause an authentication bypass.

References

CVSS Scores

version 3.1
Expand this section

NVD

9.8 critical
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    High
  • Integrity (I)
    High
  • Availability (A)
    High
Expand this section

Red Hat

9.8 critical