Login Request a demo
Critical severity · published Jul 24, 2023
CVE-2023-34478
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…
9.8
CVSS
2.1%
EPSS
No
On KEV
Description
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+
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.1% · higher than 81% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SH
Shiro · Apache
before 1.12.0; 2.0.0; 2.0.0 · source: NVD
Affected product
SH
Shiro
Apache
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-34478
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-34478
Mailing List
http://www.openwall.com/lists/oss-security/2023/07/24/4
Mailing List
https://lists.apache.org/thread/mbv26onkgw9o35rldh7vmq11wpv2t2qk
security.netapp.com
https://security.netapp.com/advisory/ntap-20230915-0005/
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