high7.5
CVE-2020-27178
Improper Authentication in Apereo CAS
Impact
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.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| maven | org.apereo.cas:cas-server-webapp | >= 5.3.0, < 5.3.16 | 5.3.16 |
| maven | org.apereo.cas:cas-server-support-otp-mfa-core | >= 5.3.0, < 5.3.16 | 5.3.16 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Apereo | Central Authentication Service | from 5.3.0 before 5.3.16 from 6.0.0 before 6.1.7.2 from 6.2.0 before 6.2.4 Version 6.3.0 |