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CVE-2019-10754
Multiple classes used within Apereo CAS before release 6.1.0-RC5 makes use of apache commons-lang3 RandomStringUtils for token and ID…
- 8.1HighCVSS base score
- 1.8%Exploitation in 30 daysEPSS · top 22% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
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.
Timeline
ID reserved
By snyk
- 6 months later
· 6 months later
Published
- 5 years later
· 5 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | High8.1 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N |
- EPSS (exploitation in 30 days)
- 1.8% · top 22% of all CVEs (11 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 8.1.
Affected products
Apereo CAS
- affected All versions prior to version 6.1.0-RC5
Affected packages
Affected packages6
From reviewed advisories of the GitHub Advisory Database.
- Mavenorg.apereo.cas:cas-server-core-services-apiGHSA-g24w-373r-5pxg (opens in a new tab)
- Mavenorg.apereo.cas:cas-server-core-services-authenticationGHSA-g24w-373r-5pxg (opens in a new tab)
- Mavenorg.apereo.cas:cas-server-support-oauth-core-apiGHSA-g24w-373r-5pxg (opens in a new tab)
- Mavenorg.apereo.cas:cas-server-support-oidcGHSA-g24w-373r-5pxg (opens in a new tab)
- Mavenorg.apereo.cas:cas-server-support-shellGHSA-g24w-373r-5pxg (opens in a new tab)
- Mavenorg.apereo.cas:cas-server-support-simple-mfaGHSA-g24w-373r-5pxg (opens in a new tab)
References
References5
- https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467406 (opens in a new tab)x_refsource_MISCx_transferred
- https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467402 (opens in a new tab)x_refsource_MISCx_transferred
- https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467404 (opens in a new tab)x_refsource_MISCx_transferred
- https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-468869 (opens in a new tab)x_refsource_MISCx_transferred
- https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-468868 (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2022-3859 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisory GHSA-g24w-373r-5pxg (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2019-10754)Record last updated .