by Kastro
Paper/Archive/CVE-2023-34478

CVE-2023-34478

Apache Software Foundation Apache Shiro — Apache Shiro before 1.12.0, or 2.0.0-alpha-3, may be susceptible to a path traversal attack when used together with APIs or other web frameworks that route requests based on non-normalized requests.

EPSS 2%CVSS 9.8
critical.is priorityof 100
46
CVSS 9.8 (ADP, NVD agree)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 81.5.815 × 2016.3No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

Apache Shiro, before 1.12.0 or 2.0.0-alpha-3, may be susceptible to a path traversal attack that results in an authentication bypass when used together with APIs or other web frameworks that route requests based on non-normalized requests. Mitigation: Update to Apache Shiro 1.12.0+ or 2.0.0-alpha-3+

Affected

ProductAffectedFixed inSource
Apache Shiro< 1.12.01.12.0CNA
Apache Shiro< 2.0.0-alpha-32.0.0-alpha-3CNA
shiro< 1.12.01.12.0CISA-ADP
shiro2.0.0alpha1–CISA-ADP
shiro2.0.0alpha2–CISA-ADP

Scores by source

CISA ADP9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

advisorylists.apache.org/thread/mbv26onkgw9o35rldh7vmq11wpv2t2qkrefopenwall.com/lists/oss-security/2023/07/24/4refsecurity.netapp.com/advisory/ntap-20230915-0005