CVE-2019-10754
CVSS v3
8.1
HIGH
EPSS Score
1.8 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
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.
Technical details
- Published
- 2019-09-23
Frequently asked questions
What is 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 generation which makes them predictable due to RandomStringUtils PRNG's algorithm not being cryptographically strong.
Is CVE-2019-10754 actively exploited?
Active exploitation of CVE-2019-10754 has not been confirmed. Its EPSS score was 1.8% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2019-10754?
CVE-2019-10754 has a CVSS v3 base score of 8.1 (HIGH severity).
Is CVE-2019-10754 affecting your environment?
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