CVE-2019-10754

HIGH
8.1
CVSS Score
Published: September 23, 2019 at 10:09 PM UTC
Updated: June 17, 2026 at 02:11 AM UTC
1 product affected across 1 vendorCentral Authentication Service

Using Apereo CAS by N/A?

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Severity
HIGH8.1
Exploit prediction
EPSS 2%

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v ≤ 6.0.5.1v < 6.1.0-RC56.1.0 rc16.1.0 rc26.1.0 rc36.1.0 rc4
Affected range stops below 6.1.0-RC5, so it looks safe — our inference, not a vendor statement

References (5)

x_refsource_MISCExploitPatchThird Party Advisory
https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467402
x_refsource_MISCExploitPatchThird Party Advisory
https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467404
x_refsource_MISCExploitPatchThird Party Advisory
https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467406
x_refsource_MISCExploitPatchThird Party Advisory
https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-468868
x_refsource_MISCExploitPatchThird Party Advisory
https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-468869

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-338

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