Cryptographic issues in Apache Shiro - CVE-2019-12422

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Main Vulnerability Database Vulnerabilities #VU22836

Cryptographic issues in Apache Shiro - CVE-2019-12422

Published: November 19, 2019


Vulnerability identifier: #VU22836
CSH Severity: Medium
CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2019-12422
CWE-ID: CWE-310
Exploitation vector: Remote access
Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote attacker to perform a padding attack.

The vulnerability exists due to using the default "remember me" configuration. A remote attacker can perform a padding attack on cookies and gain sensitive information on the target system.


Affected software

Apache Shiro
Planning Analytics Local
Fuse

How to mitigate CVE-2019-12422

Install updates from vendor's website.

Apache Shiro - update to 1.4.2
Planning Analytics Local - update to 2.0.1
Fuse - update to 7.6.0

External References

Related Security Bulletins