| Package | Affected versions | Patched versions |
|---|---|---|
| websphere application server | ≥ 8.5.0.0, < 8.5.5.30≥ 9.0.0.0, < 9.0.5.29 | 8.5.5.309.0.5.29 |
IBM WebSphere Application Server 9.0, and 8.5 is affected by an improper validation of user-supplied data during deserialization using the SAML Web Single Sign-On component. This could result in remote code execution via a crafted HTTP request when combined with a suitable gadget chain.
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