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.
Metrics
CVSS 3.1 8.1/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | Apereo CAS | All versions prior to version 6.1.0-RC5 |
References
- https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467402Exploit, Patch, Third Party Advisory
- https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467404Exploit, Patch, Third Party Advisory
- https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467406Exploit, Patch, Third Party Advisory
- https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-468868Exploit, Patch, Third Party Advisory
- https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-468869Exploit, Patch, Third Party Advisory
- https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467402Exploit, Patch, Third Party Advisory
- https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467404Exploit, Patch, Third Party Advisory
- https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467406Exploit, Patch, Third Party Advisory
- https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-468868Exploit, Patch, Third Party Advisory
- https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-468869Exploit, Patch, Third Party Advisory
Timeline
- Published
- Sep 23, 2019
- Last modified
- Jun 17, 2026
- NVD status
- Modified