Description

Multiple classes used within Apereo CAS before release 6.1.0-RC5 makes use of apache commons-lang3 RandomStringUtils for token and ID generation which makes them predictable due to RandomStringUtils PRNG's algorithm not being cryptographically strong.

Remediation

References

https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467402

https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467404

https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467406

https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-468868

https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-468869

Related Vulnerabilities

CVE-2020-7779 Vulnerability in npm package djvalidator

CVE-2020-14444 Vulnerability in maven package org.wso2.carbon.identity.framework:org.wso2.carbon.policyeditor.ui

CVE-2023-29522 Vulnerability in maven package org.xwiki.platform:xwiki-platform-web-templates

CVE-2020-28481 Vulnerability in npm package socket.io

CVE-2023-30524 Vulnerability in maven package org.jenkins-ci.plugins:reportportal

Severity

Critical

Classification

CWE-338 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Tags

Exploit Patch Third Party Advisory