GHSA-9gh8-877r-g477
Beetl Server-Side Template Injection vulnerability
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Maven | com.ibeetl:beetl-core | < 3.15.13.RELEASE | 3.15.13.RELEASE |
Details
As written in the advisory (Markdown source, shown as plain text).
Before Beetl v3.15.13.RELEASE, the rendering template has a server-side template injection (SSTI) vulnerability. When the incoming template is controllable, it will be filtered by the DefaultNativeSecurityManager blacklist. Because blacklist filtering is not strict, the blacklist can be bypassed, leading to arbitrary code execution.
References
External links from the advisory. They lead to third-party sites.