GHSA-4fv4-cq5v-x45m
Improper Authentication in Apache MyFaces
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Maven | org.apache.myfaces.shared:myfaces-shared-core | >= 1.1.0, < 1.1.8 | 1.1.8 |
| Maven | org.apache.myfaces.shared:myfaces-shared-core | >= 1.2.0, < 1.2.9 | 1.2.9 |
| Maven | org.apache.myfaces.shared:myfaces-shared-core | >= 2.0.0, < 2.0.1 | 2.0.1 |
| Maven | org.apache.myfaces.core:myfaces-impl | >= 1.1.0, < 1.1.8 | 1.1.8 |
| Maven | org.apache.myfaces.core:myfaces-impl | >= 1.2.0, < 1.2.9 | 1.2.9 |
| Maven | org.apache.myfaces.core:myfaces-impl | >= 2.0.0, < 2.0.1 | 2.0.1 |
Details
As written in the advisory (Markdown source, shown as plain text).
shared/util/StateUtils.java in Apache MyFaces 1.1.x before 1.1.8, 1.2.x before 1.2.9, and 2.0.x before 2.0.1 uses an encrypted View State without a Message Authentication Code (MAC), which makes it easier for remote attackers to perform successful modifications of the View State via a padding oracle attack.
References
External links from the advisory. They lead to third-party sites.