VendorsApereocentral_authentication_serviceall versions
Vulnerabilities

Apereo Central Authentication Service (CAS)

Ranked by severity, then by exploit likelihood. Click a CVE ID for its full record.

13CVEs
CVE-2023-4612
MFA bypass in Apereo CAS
Published 2023-11-09 · Modified
9.8EPSS 0.009
CVE-2024-11209
Apereo CAS 2FA login improper authentication
Published 2024-11-14 · Analyzed
9.8EPSS 0.006
CVE-2024-4399
CAS <= 1.0.0 - Unauthenticated SSRF
Published 2024-05-23 · Analyzed
9.1EPSS 0.018
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.
Published 2019-09-23 · Modified
8.1EPSS 0.018
CVE-2024-11208
Apereo CAS login session expiration
Published 2024-11-14 · Analyzed
8.1EPSS 0.008
CVE-2015-1169
Apereo Central Authentication Service (CAS) Server before 3.5.3 allows remote attackers to conduct LDAP injection attacks via a crafted username, as demonstrated by using a wildcard and a valid password to bypass LDAP authentication.
Published 2015-02-10 · Modified
7.5EPSS 0.028
CVE-2020-27178
Apereo CAS 5.3.x before 5.3.16, 6.x before 6.1.7.2, 6.2.x before 6.2.4, and 6.3.x before 6.3.0-RC4 mishandles secret keys with Google Authenticator for multifactor authentication.
Published 2020-10-16 · Modified
7.5EPSS 0.012
CVE-2025-3986
Apereo CAS CasConfigurationMetadataServerController.java redos
Published 2025-04-27 · Analyzed
7.5EPSS 0.006
CVE-2023-28857
LDAP password leak in Apereo CAS - GHSL-2023-009
Published 2023-06-27 · Modified
7.5EPSS 0.005
CVE-2025-3984
Apereo CAS Groovy Code RegisteredServiceSimpleFormController.java saveService code injection
Published 2025-04-27 · Analyzed
7.5EPSS 0.005
CVE-2021-42567
Apereo CAS through 6.4.1 allows XSS via POST requests sent to the REST API endpoints.
Published 2021-12-07 · Modified
6.1EPSS 0.081
CVE-2024-11207
Apereo CAS login redirect
Published 2024-11-14 · Analyzed
5.4EPSS 0.004
CVE-2025-3985
Apereo CAS ResponseEntity redos
Published 2025-04-27 · Analyzed
5.1EPSS 0.006